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Knitting needles creating a scarf with the use of aKnitting Charm.
- "I can make things move without touching them. I can make animals do what I want them to do, without training them. I can make bad things happen to people who annoy me. I can make them hurt if I want to."
- — A youngTom Riddle describing his magical skills toAlbus Dumbledore[src]
Magic was a supernatural force that changed aspects of the world at fundamental levels. The ability forhumans to use magic was ahereditary trait passed down from a person's ancestors, which allowedwitches and wizards to practise it. Rather than being a mystical or unnatural pursuit that defied the laws of nature, however, magic simply allowed those who could wield it to exploit them in very specific and creative ways that Muggle science were unable to replicate.[1]
One example of this, for example, was in howvanishment did not actually make objects cease to exist, but rather, according toProfessor McGonagall, go "into non-being, which is to say, everything", which was consistent with the law of conservation of matter and energy.[2] Magic also followed its own set of rules with respect to what it could do, such as howConjured objects could only exist for a temporary period of time,[3] and objects couldn't be enlarged beyond a certain point without becoming unstable and/or exploding.
Nature[]
The basic concepts of magic were fairly simple — even a two-year-old wizard could do some form of magic — but the inherent power and potential for misuse were great indeed. It was for this reason that promising young witches and wizards were sent to schools of magic,[4] such asHogwarts School of Witchcraft and Wizardry to refine their craft and learn the art and responsibility of their power. There, they learned a variety of magical specialities, general theory and the history of magic in their world.[5][6]

Harry Potter casting theWand-Lighting Charm.
Magic was unable to be performed bynon-magic people (more commonly known as Muggles), which was what separated theMuggle world from thewizarding world. As a substitute for magic, Muggles usedtechnology, but in the same sense, many wizards were ignorant of the workings of most Muggle devices, includingelectricity. Both Muggles and wizards viewed their choice of tool as completely and utterly logical and ordinary, although each would find the other's tools fascinating or even mysterious.[7]
Squibs were also unable to perform magic, but they were in a unique position, as they were born into wizarding families, which gave them the option to choose between living in the wizarding world like a second-class citizen, or living in the Muggle world while concealing everything they knew about magic.[8][9][10]
As per theInternational Statute of Wizarding Secrecy, wizards and witches must constantly hide their magic abilities from the Muggle world, and thus most Muggles were unaware that magic existed.[11]
Transmission[]
- "Elf magic isn't like wizard's magic, is it?"
- — Ron Weasley contrasts different types of magic[src]

Muggle-born Hermione Granger casting theLevitation Charm.
Inhumans, the ability to perform magic, or lack thereof, was an inborn attribute. The former was the norm in the children of magical couples and rare in those ofMuggles. The wizarding gene (found inwitches and wizards) was dominant, while the non-magical gene (found in Muggles andSquibs) was recessive (seeMagic genes for more details).
Users[]
Those unable to do magic who were born to magical parents were known as Squibs; this was when the non-magical gene resurfaced, causing the offspring to therefore be non-magical. A witch or wizard born to Muggle parents was known as aMuggle-born. This was when a Muggle family was descended from a Squib, and the wizarding gene resurfaced many generations later. Muggle-borns were far more common than Squibs, which might be a feature of the disparate sizes of the Muggle and wizarding populations.
Other intelligentmagical beings in thewizarding world, such asveelas,goblins andhouse-elves, could also perform their own brand of magic, distinctly different from human magic. Other magical creatures might possess their own forms ofrudimentary magic, includingfairies.[12]
History of magic[]
Not to be confused withHistory of Magic, a Hogwarts class.
Ancient cultures[]
Like the human race itself, magic was supposed to have originated inAfrica.[13] Wizards and witches were known to society at large and were held in awe and high esteem due to their unique powers. AncientEgyptian wizards placedcurses to protect their tombs from plunderers.[14] AncientIndian wizards created theSnake Summons Spell.[15] Thewand was invented inEurope during theB.C. era.[13][16]Dark Magic was practised and evident in ancientGreece, withHerpo the Foul being infamous for pioneering a multitude of forbidden practices, including creatingthe first known Basilisk, as well as the first knownHorcrux.[17][12]
Circa 1000 AD[]

The four founders of Hogwarts.
By about the10th century in Europe, non-magical people slowly became more wary of witches and wizards due to their unique gift. Sensing the growing distrust,four of the greatest British witches and wizards of the age foundedHogwarts School of Witchcraft and Wizardry inScotland.
One of the founders,Salazar Slytherin, built theChamber of Secrets after his belief that onlypure-blood wizards should be allowed into Hogwarts was dismissed. While this idea was considered radical at the time and dismissed, the separation of the two cultures continued and grew over the next 700 years.[8]
11th–13th century[]

During this time, the magical population was governed by theWizard's Council (sometimes referred to as the Warlock's Council). As their relationship with Muggles strained, witches and wizards began to fraternise with their own kin and grow closer with each other. TheTriwizard Tournament andQuidditch became national and international events.[18] Quidditch became such a huge part of wizarding culture that Quidditch World Cup were frequenlty held and attended by thousands.
14th century[]
Paranoia of wizardkind slowly broke into outright malice, andwitch-hunts began to emerge throughout Europe. While they were afraid of magic, Muggles were not very good at recognising it, allowing many a wizard to escape witch burnings unharmed with the use of aFlame-Freezing Charm. Eccentric witchWendelin the Weird, who enjoyed the sensation of the charm, allowed herself to be burned at the stake at least forty-seven times in various disguises.[14][17] Within the wizarding world itself, growing discrimination against other magical beings such ashouse-elves andgoblins began to emerge.
15th century[]

The Tales of Beedle the Bard was written in this time period.
With the coming of the Renaissance and the increasing reliance among Muggles on scientific reasoning, the divide between the wizarding and Muggle worlds grew ever wider. Each culture went on to create their own separate civilization, including social structures,economies,governments, etc. Each borrowed a little from the other as the years went by, but it became apparent that the Muggles must be disassociated from their magical kin for their own good.
Of the remaining Muggles that acknowledged their magical neighbours, some continued to persecute them. Others tried to exploit their magical power for their own gain and quick fixes to their problems. One such example is that of the royal court of Britain, which continued to host wizards, such asNicholas de Mimsy-Porpington.[19]
Beedle the Bard wrote histales to preach a message of tolerance toward Muggles,[20] but his message was ignored at the time as the division between Muggles and Wizards grew. With the growing intolerance of Muggles in wizarding society came a growing favour among some in thepurity of blood, turning Salazar Slytherin's beliefs mainstream. At the end of the 1400s,Daisy Dodderidge constructed theLeaky Cauldron pub along a country path outside London as a portal between the wizarding and Muggle worlds.[21]
17th–19th centuries[]

TheAtrium of the Ministry of Magic, centre of British magical government.
During these years,Goblin Rebellions broke out all over Britain, and (perhaps not coincidentally)St Mungo's Hospital for Magical Maladies and Injuries was established. Muggle persecution reached an all-time high, and it was a very dark time for the magical community.
In 1689, the governments of the wizarding world met to consider solutions to the crisis and draft theInternational Statute of Wizarding Secrecy, which called for all of wizardkind to go into hiding to avoid persecution. The infamousSalem Witch Trials of1692 only furthered to exacerbate the need for separation, and the law was officially established that same year.
With the separation of the two worlds now put into effect, all of wizardkind went into hiding for good, forming their own isolated communities. In Britain, wizarding families began to cluster aroundsmall towns up and down the country, where they found relative safety and anonymity in numbers. The responsibility of the various wizarding governments in each country was laid out for maintaining the secrecy of everything magical, from Quidditch games to dragons.
The magical governments of each country suppressed all exposure of anything magical to Muggles. As decades passed without incident, magic slowly faded into obscurity and became the stuff of fairy tales and legend for non-magical people, with the few clinging to these beliefs being seen asmad.
By the 19th century, asgiants were facing an increasingly limited amount of space to live in, awar broke out amongst themselves, bringing their species to the brink of extinction. In 1811,Grogan Stump reformed theBritish Ministry of Magic. In 1881,Albus Dumbledore was born.
20th century[]
Prejudice against Muggles and the ideas ofpure-blood supremacy was still very strong. These sentiments were taken advantage of by the notoriousDark wizardGellert Grindelwald as he tried to establish a system that would enslave Muggles in fear of thenext world war,[22] but he was defeated in1945 byAlbus Dumbledore in alegendary duel.[23]

Harry Potter's final defeat of Lord Voldemort and the end of the Second Wizarding War.
Tom Riddle, who would later be known and feared as Lord Voldemort and the last living descent of Salazar Slytherin, made two attempts to take over control of the wizarding world in Britain.His first attempt, in the 1970s, was cut short on 31 October, 1981, falling to acurse that he cast onHarry Potter which rebounded upon himself.[24]
The giants, most of whom fought for Voldemort, retreated to northern Europe. However, thirteen years later, Voldemort rose again on 24 June,1994, as he survived thanks to hisHorcruxes. He managed to take control of theBritish Ministry of Magic and Hogwarts (1 August,1997)[23] but on2 May1998, after his Horcruxes were all destroyed, he was ultimately defeated, once again by having a curse that he cast towards Harry Potter being rebounded upon himself.[25]
Some Muggles who were aware of thewizarding world, such as theDursley[5] and theBarebone family,[26] very much hated and feared magic andwizardkind. Once it was revealed thatHarry Potter was a wizard, use of the word "magic" was forbidden at4 Privet Drive and the merest mention of it was enough to sendVernon andPetunia Dursley into fits of rage and panic.[27]
Spellcasting[]
- "There was a lot more to magic, as Harry quickly found out, than waving your wand and saying a fewfunny words."
- — Learning the difficulty in spell-casting[src]

Hermione Granger casting theLevitation Charm.
Spells were the every-purpose tools of a wizard or witch; short bursts of magic used to accomplish single specialised tasks such asopening locks orcreating fire. Spells were divided into rough categories, such as "charms", "curses", "hexes", or "jinxes". Typically casting required anincantation, most often in a modified form of Latin and gesturing with awand in the case ofhumans.[6] However, these seemed to beaids to the will only; wands merely focused a person's magic. It was evidently also possible to use a wand without holding it. Harry himself performedLumos to light his wand when it was lying on the ground somewhere near him.[28] Additionally,Animagi andMetamorphagi did not need wands to undergo their transformations.
A wand focused magic to such a significant degree, that the vast majority of witches and wizards were often powerless without one. However, one could domagic without a wand, though it was often unfocused and uncontrolled. Still, few wizards could perform directed magic without a wand if they had enough skill and power, but it was still more difficult and tiring. A wizard or witch was at their best when using their own wand: when using another's, one's spells were not as strong as they normally would be, as dictated by the laws ofwandlore.[29]

Dumbledore usingwandless magic.
Spells could be castnon-verbally, but again, most still required a wand for this. This technique was taught in the sixth year of study at Hogwarts and required the caster to concentrate on the incantation.[30] While most magic required the caster to use their voice, some such asLevicorpus did not, which were apparently designed to be used non-verbally.[31] This might depend on the witch or wizard.
Some very skilled and powerful wizards and witches could use magic both wandlessly and wordlessly. Dumbledore had been known to do impressive feats of magic without speaking, such as conjuring enough squashy purple sleeping bags to accommodate the entire student population,[32] or his attacks duringhis duel with Voldemort in theAtrium.[33]
Limitations[]
- "No spell can reawaken the dead."
- — The limits of magic and its application[src]
While it was possible toconjure things out of nothing andduplicate items, it was far more tricky to create something that fit an exact specification rather than a general one. Moreover, a magically imitated object would never be as "real" as the genuine one, with duplicated food being less fulfilling than the real thing,[34] and conjured creatures only demonstrating surface-level behaviour. Furthermore, magically imitated objects tended not to be as resistant to deterioration as the natural ones, being prone to breaking, cracking, melting, rusting, and other forms of breakdown.

It was almost impossible to make oneself truly immortal, only to extend one's lifespan using powerful magical means, such as with thePhilosopher's Stone[35][36] Creating at least oneHorcrux was said to grant the person immortality, as a part of their soul was Earth-bound. However, it was considered the vilest of acts.[37] Becoming aghost was another option for wizards and witches; but it was said that this was "a pale imitation of life".[38] Whether or not they were truly sentient beings of independent existence is unclear; asSeverus Snape stated that a ghost was merely "the imprint of a departed soul left upon the earth".[39]
Likewise, it was impossible to resurrect the dead.[40] While corpses could be transformed into obedientInferi on a living wizard's command, they were little more than zombies with nosoul or will of their own.[30][39][41][42] It was also possible via the rarePriori Incantatem effect to converse with ghost-like "shadows" of magically murdered people.[43] TheResurrection Stone allowed one to talk to the dead,[44] but those brought back by the Stone were not corporeal, nor did they wish to be disturbed from their peaceful rest. The result of such a summoning was usually detrimental to the summoner.[45]
Principal Exceptions to Gamp's Law of Elemental Transfiguration[]
- Main article:Gamp's Law of Elemental Transfiguration
- "Your mother can't produce food out of thin air, no one can. Food is the first of the five Principal Exceptions to Gamp's Law of Elemental Transfiguration... It's impossible to make good food out of nothing! You can Summon it if you know where it is, you can transform it, you can increase the quantity if you've already got some.."
- — The exceptions to Gamp's Law of Elemental Transfiguration[src]
The Principal Exceptions to Gamp's Law of Elemental Transfiguration were first mentioned and explained by Hermione in 1997 and again mentioned off-handedly byRonald Weasley in 1998. Food was one of these: witches or wizards could cook and prepare food using magic, but not create it from nothing.[34] Out of the five exceptions, only food was mentioned explicitly, although speculation had proposed many other possibilities. There is a strong possibility that money was another exception, since if wizards could simply materialise money out of thin air, the economic system of thewizarding world would be seriously disrupted. While thePhilosopher's Stone did permitalchemy (including, presumably, turning base metals into gold), the Stone was an extremely rare, even unique object whose owner didn't exploit its powers.[35]
There were numerous examples of foodappearing to have been conjured from nothing, such as the sudden materialisation of ingredients in the pots ofMolly Weasley's kitchen, Ollivander creating a fountain of wine from the end of Harry's wand,[46] and when Professor McGonagall created a self-refilling plate of sandwiches for Harry and Ron.[47] In all cases, these events could be reasonably explained as food either being multiplied — which was allowable under Gamp's Law, according to Hermione — or transported from elsewhere.[34] One example of this was banqueting in Hogwarts — the food was prepared by house-elves in thekitchens and laid onto four replica tables, directly below the actual house tables in theGreat Hall. The food was then magically transported to the tables.
Other limits[]

Lord Voldemort flying without the support of abroomstick.
While wizards and witches couldfly through the air with bewitched objects such asbroomsticks, it was long believed that true,unsupported flight was an impossibility. Uncontrolledlevitation of a person could be achieved, mostly by charming the clothes they were wearing, but they couldn't move freely in midair.[48] Animagi whose forms took on flying creatures might enjoy the sensation of flight, but Animagi by themselves were quite rare, let alone those whose forms were able to take flight. Thus, true flight was long accepted to be beyond the wizarding world's reach. However,Lord Voldemort (one of the most powerfuldark wizards of all time) pushed beyond the boundaries of known magic, and discovered a method of flying through the air unaided with full control.[49][2]
While a livingwizard might protect themselves fromfire with a basicFlame Freezing Charm, no spell had yet been found to render deadflesh impervious to burning.[42]
In addition, in the storyThe Warlock's Hairy Heart, themain character removedhis heart via dark magic in order to prevent himself from falling in love, while preserving both its and his own life. Such a form of magic was considered impossible outside of the storybook.[50]
Magical relations[]
Emotions[]
- "Of course, it is also possible that her unrequited love and the attendant despair sapped her of her powers; that can happen."
- — The relationship between emotion and magic[src]

Nymphadora Tonks's wolf Patronus.
A witch or wizard's emotional state could affect their inherent abilities. For instance, anagent of theStatute of Secrecy Task Force was said to have been able to produce better results with theirInn Charm after they channelled the goodwill they received from inn-keepers they met on their travels into their spell-casting,[51] andGareth Greengrass, a senior researcher in theDepartment of Mysteries, at one point documented over seven hundred instances of spells being cast in anger, and found that they were all more powerful than even the casters themselves had thought themselves capable of producing.[52]
On the flip side, however, Nymphadora Tonks temporarily lost her power as aMetamorphmagus after suffering severe emotional turmoil and sadness over her grief for the death ofSirius Black, and whenRemus Lupin would not return her affections, to the point of going on lethal mission to avoid contact. In effect, the form of herPatronus changed to awolf (which matched the form of his) to reflect her love for Lupin.[53] Similarly, the magical abilities ofMerope Gaunt was greatly hampered by and only truly flourished once she was free from her father's oppression. Albus Dumbledore also noted that it was possible for a witch or wizard to be sapped of their magical power altogether if undergoing profound levels of despair.[54]

Ron Weasley causing it to snow out of guilt.
Wizardkind were also weakened when in the presence of Dementors for prolonged periods, as said creatures attacked their prey psychologically by making them recall their worst memories. This in turn left the victims physically vulnerable. Dementors sucked the happiness out of any one in their presence, making it hard to preform magic, as casting spells required a certain level of emotional stability.[55][56] This was one of the reasons the Patronus Charm was considered such advanced magic.[57] Several spells involved the use of emotion when casting them. ThePatronus Charm required the caster to concentrate on a happy memory.[57] Force of will under extenuating circumstances also helped in casting spells, and affected the force with which they were cast. An example of this was when Harry was able to conjure a corporeal Patronus when Sirius Black was in danger of being administered theDementor's Kiss.[58] Another example of magic and emotions was whenRon Weasley caused it to snow above him with his wand when he felt guilt over breaking up with Lavender Brown without using any worded spells.[59]

An enraged Harry Potter accidentally inflated his Aunt Marge.
Many other examples of emotion-influenced magic includedAriana Dumbledore (Dumbledore's sister) being emotionally scarred at a young age and then her magic turned volatile and uncontrolled.[60][61] In addition, Harry magically inflated hisAunt Marge wandlessly and nonverbally, out of sheer anger when she disrespected his parents by calling his father a drunk.[62]
Love[]
- Main article:Love
- "There is a room in the Department of Mysteries that is kept locked at all times. It contains a force that is at once more wonderful and more terrible than death, than human intelligence, than the forces of nature. It is also, perhaps, the most mysterious of the many subjects for study that reside there. It is the power held within that room that you possess in such quantities and which Voldemort has not at all."
- — The power of love and its effect on magic[src]

Quirrell's inability to touch Harry in 1992, due toLily's loving sacrifice.
Arguably the most powerful branch of magic was also the most mysterious and elusive: love. Lord Voldemort, having never experienced love himself, underestimated its influence — to his detriment. It was through love thatLily Evans was able to save her son, Harry, from death bysacrificing her life, so that he might live.[36]

Harry Potter's sacrifice affords his loved ones protection.
Because of his mother's protection, Harry was unable to be touched by Voldemort.[36] Voldemort attempted to overcome this obstacle by using Harry's blood in hisresurrection; however, since Lily's magical protection was in Harry's blood and his blood now flowed through Voldemort's new body, this actually meant that Harry could not be killed by Voldemort while Voldemort himself was still alive.[63] Harry used very much the same mechanism of sacrificial protection to negate the power of Voldemort's spells against the students and teachers ofHogwarts during theBattle of Hogwarts.[25] The exact nature of how "love-magic" works is unknown; it was studied in-depth at theDepartment of Mysteries where they had a giant cauldron ofAmortentia.
It is implied that the inability to love was what made Voldemort as evil as he was. Severus Snape, who voluntarily joined the Death Eaters on leaving Hogwarts, turned spy for theOrder of the Phoenix when he realised that the woman he loved was being threatened by Voldemort.[24] Similarly,Narcissa Malfoy's love for her sonDraco eventually led her to betray Voldemort, directly leading to Harry's survival — another oversight on Voldemort's part.[25] With these examples, it is hinted that anybody with the ability to love couldn't go as far down the path of evil as Voldemort had done, and it was his complete lack of compassion that made him capable of what he did.
Death[]
- Voldemort: "There is nothing worse than death, Dumbledore!"
- Albus Dumbledore: "You are quite wrong. Indeed, your failure to understand there are much worse things than death has always been your weakness."
- — Discussion of the nature of death[src]
The phenomenon of death was studied in detail in a room (called theDeath Chamber) of theDepartment of Mysteries containing anenigmatic veil.Sirius Black fell through this veil after he was hit with a spell fromBellatrix Lestrange and died.[64]

Secrets of the Darkest Art, gives instructions on the creation of a Horcrux.
There were a few magical techniques that had been used to extend life. ThePhilosopher's Stone could be used to prepare a potion that postponed death for the rest of eternity, so long as the potion was drunk on a regular basis.[35] Voldemort had availed himself of other methods, being one of the few wizards ever to useHorcruxes in his long sought attempt to "conquer death", and was believed to be the only one to use multiple Horcruxes.[37] Legend held that if one were to possess the threeDeathly Hallows, these tools would enable the possessor to become the "master of death". However, being a true "master of death" meant being willing to accept that death was inevitable.[45] In addition, the drinking ofunicorn blood would keep a person alive even if death was imminent, but at the terrible price of being cursed forever.[65]
Being magical could contribute to one's longevity, as there were several people who were quite long-lived (such asAlbus Dumbledore,Bathilda Bagshot, andGriselda Marchbanks, who was an invigilator during Albus Dumbledore's O.W.L examinations). This could mainly be attributed to the speed and effectiveness of magical healing, such as potions that cured many sicknesses and ailmentsincluding the common cold, spells forinstantaneous, scarless healing, and transportation to hospitals being a matter of a few seconds and a side-along apparator or a handful ofFloo Powder.

It was revealed byNearly Headless Nick in 1995 that all witches and wizards had the choice of becoming ghosts when they passed away. The alternative was "passing on". Nick said that he became a ghost because he was foolish, "afraid of death".[38]
All Hogwarts headmasters appeared in aportrait when they died, allowing consultation by future generations. Dumbledore said that there was no spell that could truly bring the dead back to life;[40] however, several cases of dead people becoming half-alive were known. Because of a connection between Harry and Voldemort's wands (Priori Incantatem), images of Voldemort's recent victims appeared and helped Harry escape during theirduel in 1995. According to Harry, they seemed too solid to be ghosts.[43] While wizards could linger asghosts or animate dead bodies as theInferi orCharmed skeletons, no magic was capable of bringing a dead person back to full and true life.[40] The closest possibility was via theResurrection Stone.[44]
Study of magic[]
- "The finest school of witchcraft and wizardry in the world."
- —Rubeus Hagrid praising Hogwarts[src]
It should be noted that, whilst the ability to perform magic usually revealed itself by ageseven,[66] there were exceptions when individuals remained mundane until quite late in life when — in extremely desperate circumstances — they suddenly revealed their magical capacity. However, such "late-bloomers" were rare, possibly more so than Squibs.[67] For a person's ability to perform magic to be useful, a good deal of training was required to acquire the correct discipline. When "wild", typically with young and untrained children, magic would manifest itself subconsciously in moments of strong apprehension, fear or anger. A powerful or intelligent wizard or witch could direct this force in less random ways, likeLily Evans andTom Riddle.

Hogwarts School of Witchcraft and Wizardry crest and motto.
As magic was what governed thewizarding world, there were many people who made it their business to study the magical arts, as well as magic being taught to young witches and wizards. Main fields of magical study taught at the magical school of Hogwarts School of Witchcraft and Wizardry were:Arithmancy,Charms,Dark Arts,Divination,Herbology,Potions, andTransfiguration.
Types of wizards with special magical abilities includedAnimagi (wizards who could turn into animals), Arithmancer, a Legilimens (one who could penetrate another's mind),[68] an Occlumens (one who could protect their mind from external penetration),[68]Metamorphmagi (wizards who could change their physical appearance),[69] aParselmouth (one who could converse with snakes),[70] and aSeer (one who could predict the future).[71] There were also different forms of offensive/defensive magic, as well as the various types ofspells:curse,hex, andjinx.
History of Magic[]
- Main article:History of Magic

Many witches and wizards studied the history of magic throughout time; they were known as magical historians, and History of Magic was also a class taught at Hogwarts. One of the most celebrated magical historians of all time wasBathilda Bagshot, author ofA History of Magic, which chronicled the entire history of the magical world up till the end of theFirst Wizarding War.
It remained a standard Hogwarts textbook for this study. The subject had been taught by ProfessorCuthbert Binns since the 1700s until some point after theSecond Wizarding War, and ProfessorJacob Gorski in the late2000s.[72] The History of Magic was taken inClassroom 4F inHogwarts.[6][8]
Arithmancy[]
- Main article:Arithmancy
Arithmancy was a branch of magic that was concerned with the magical properties of numbers; someone who practised Arithmancy was called an Arithmancer. For example, in the 1200s,Bridget Wenlock, a famous Arithmancer, discovered the magical properties of the number seven.[29] AnO.W.L in Arithmancy was required to apply for aCurse-Breaker's job atGringotts.[73]
Arithmancy at Hogwarts was taught byProfessor Vector. In her class, students were expected to write essays and to be able to understand complicated number charts, which were part of their homework.Hermione Granger appeared to be the onlyGryffindor in her year who attempted an O.W.L in this subject (which is her favourite).
Herbology[]
- Main article:Herbology

Herbology.
Herbology was the study of magical plants and fungi, including their care and their magical properties and uses. Some magical plants formed important ingredients in potions, while others had magical effects in their own right.

A second year Herbology lesson.
At Hogwarts, all students were required to attempt an O.W.L. in Herbology, so all first through fifth year students took the class, which was taught by ProfessorPomona Sprout.[6] Herbology classes were held in the greenhouses and included plenty of hands-on activities, including handlingSnargaluffs,[74] repottingmandrakes,[75] and harvestingbubotuber pus.[76] Students were also assigned essays as homework. At some time in the1990s or2000s,[72] the post for Herbology was taken byNeville Longbottom, since before the start of the2017–2018 school year,Ginny Potter told her sonJames Sirius Potter to give her love to Neville.[77]
Potions[]
- Main article:Potions

Hermione Granger brewingDraught of the Living Death.
Potions were magical liquids created by mixing various ingredients in acauldron according to very specific rules. These mixtures must usually be drunk to give their magical effect. The ingredients in potions ranged from the mundane to the bizarre and fantastic, and the procedures for creating some potions could be complicated and time-consuming.[6]

A potions classroom.
Potions class was taught at Hogwarts School of Witchcraft and Wizardry, andSeverus Snape was the Potions Master at Hogwarts from c.1980 to the fall of 1996.[6]Horace Slughorn took over asPotions Master for the1996–1997 school year.[78] The Potions classroom at Hogwarts was located in a chilly, dark, and gloomy dungeon. This class was mandatory from years 1–5, but was only allowed atN.E.W.T.-level if a student had achieved at least an "Exceeds Expectations" on their O.W.L. exam.[30]
Charms[]
- Main article:Charms

The advancedPatronus Charm warding off Dementors.
Charms were a type of magic spell concerned with enchanting an object to behave in a way that wasn't normal for that object. For example, theSummoning Charm brought an object to the caster.[48] Charms was also something of a catch-all for spells that weren't Transfiguration (spells that changed the inherent nature of an object).[79] In some sense, if a spell wasn'tTransfiguration, it was probably a charm, or else a counter-spell or healing spell.

Casting the Levitation Charm can make objects fly.
A charm might cause something to flash different colours. It might cause an object tolevitate or even fly through the air.[80] Charms could make a person laugh or dance or even create a bubble of breathable air around a person's head. In all of these cases, the object or the person didn't really change, they just did something unexpected. Some Charms could be extremely powerful. TheFidelius Charm, for example, could completely hide a person or a place in such a way that no one could find them unless they were given the location by aSecret-Keeper.[80]Memory Charms could be so strong that they completely removed a person's memory or even damaged their mind permanently.[81]
Charms were in some ways the opposite ofcurses: charms seemed to have an inherent positive tone (e.g. Tickling Charm), while most curses had an inherent negative one. This is not to say that charms were weaker magic; a well-chosen charm, counter-spell or healing spell was a powerful magical tool against curses,jinxes andhexes.Professor Flitwick, the HogwartsCharms teacher, was rumoured to have once been a duelling champion, after all.
Transfiguration[]
- Main article:Transfiguration

Vera Verto in action.
Transfiguration was magic which changed one object into another. It was possible to change inanimate objects into animate ones and vice versa. Some Transfiguration spells altered a part of something, such as changing a person's ears from normal into rabbit ears. At Hogwarts, Transfiguration was taught byProfessor McGonagall until at least1997.[82]Albus Dumbledore was the Transfiguration teacher at Hogwarts before her.
Transfiguration spells were cast in ancient times as well. Circe, a witch who lived on the Greek island of Aeaea, was famous for turning lost sailors into pigs. The opposite of Transfiguration was Untransfiguration, which would be returning something to its proper form.
Dark Arts[]
- Main article:Dark Arts

Voldemort casting theKilling Curse, a tool of the Dark Arts.
The Dark Arts differed from other forms of magic in the intent of the wizard using it. Most magic was relatively neutral — it could be used for bad or good. Some magic, however, was evil in its intention through and through. Spells of this kind were often calledcurses: spells that were often intended to cause harm to another person.
This intention to do harm placed that spell into the realm of the Dark Arts. Although offensive and potentially dangerous curses existed in number, three were considered usable only for great evil, which earned them the special classification of "Unforgivable Curses".[83] Ultimately, the deep, true intention of the caster was what made the difference.
This was a difficult distinction to make in many cases. However, understanding the difference between acceptable and Dark magic was of key importance for witches and wizards in training, which was whyDefence Against the Dark Arts was such an important class for students at Hogwarts.[6] Some other schools had a reputation for teaching the Dark Arts, notDefence Against the Dark Arts;Durmstrang was such a school.[84]
Legilimency[]
- Main article:Legilimency

Harry Potter's mind being invaded by Snape during their Occlumency lessons.
Legilimency, a branch of magic not normally taught at Hogwarts (at least, not atOrdinary Wizarding Level), was the ability to extract emotions, thoughts, and memories from another person's mind. Although the word literally translated as "mind-reading", this was considered a naive interpretation of the art by its practitioners. Someone who practised Legilimency was known as a Legilimens.

Voldemort possessing Harry Potter through Legilimency.
Legilimency was easier when the spell-caster was physically near the target, and when the target was off-guard, relaxed, or otherwise vulnerable. Eye contact was often essential, so it was useful for a Legilimens to verbally manipulate his or her target into meeting the Legilimens's eyes, with the fringe benefit that the target's emotional state might bring relevant associated memories to the surface.
All of this seemed to tally quite nicely with what is known of the nature of human memory in Muggle science. The only known defence against Legilimency wasOcclumency or the Protective Charm (Protego). The incantation required for Legilimency wasLegilimens. Some well-known Legilimens wereAlbus Dumbledore,Lord Voldemort andSeverus Snape.[68]
Occlumency[]
- Main article:Occlumency

Occlumens Severus Snape preparing to invade Harry's mind, while trying to teach Harry to resist it.
Occlumency was the art of magically defending the mind against external penetration, sealing it against magical intrusion and influence — the defensive counter to Legilimency. A practitioner of Occlumency was referred to as an Occlumens.
Occlumency was a necessary prerequisite to defeat a Legilimens's lie-detector abilities without suspicious behaviour such as avoiding face-to-face contact and eye contact. Elementary Occlumency involved clearing the mind of thought and emotion, so that the Legilimens could find no emotional ties to memories that the target wished to conceal. Simple resistance to attack required similar skills to those needed to resist theImperius Curse. In its more advanced form, Occlumency allowed the user to suppress only feelings and memories that contradicted what the user wished a Legilimens to believe, thus allowing the Occlumens to lie without self-betrayal.[68] Some well-known practitioners of Occlumency wereAlbus Dumbledore[85] andSeverus Snape.[68]
Divination[]
- Main article:Divination

Divination.
Divination was magic which attempted to foresee future events. Many in the wizarding world considered this branch of magic to be imprecise at best. There were several types of Divination. The most imprecise was what was commonly known as "fortunetelling", and this was what Sybill Trelawney taught at Hogwarts.[71] The second kind of Divination was what was practised by thecentaurs. WhenFirenze the centaur started teachingDivination classes in the spring of1996, he taught these techniques, although they were mostly lost on the human students in his classes.[86]

Third year Divination students reading tea leaves.
The third type of Divination was called Seeing. This was true Divination, although what theSeer revealed was usually in the form of aProphecy which then itself required some interpretation. A Seer, one who possessed theInner Eye, didn't seem to have control over their Seeing. Trelawney, for example, only made actual prophecies three times, although she made plenty of claims about everything from troubles ahead for various students toNeville breaking a teacup.[71] In each case when she made an actual prophecy, Trelawney went into a trance and spoke in a completely different voice, and after speaking theprophecy, she didn't remember a thing about it.[87]
True Seeing was very rare, but it had happened plenty of times over the centuries. There was a huge cathedral-sized room of theDepartment of Mysteries where records of thousands of prophecies were stored in glass spheres. Each sphere was labelled with the initials of the Seer who spoke the Prophecy and the person it was spoken to and with the subject of the Prophecy.[88]
Magical items[]
The following devices and items were endowed with various types of magic, that gave them certain properties and abilities. They were used by the wizarding community. Some items were common, while others were considered rare.
| Item | Notes |
|---|---|
Wands[] | ![]() |
Broomsticks[] | ![]() |
Deathly Hallows[] | |
Flying Ford Anglia[] | The Flying Ford Anglia was a turquoise automobile bought by Arthur Weasley.[90] He bewitched it to be able to fly and installed anInvisibility Booster.[47] He also magically expanded the inner spaces so that an enormous amount of luggage could fit in the boot and an amazing number of people could sit comfortably in its wide seats.[90][47] |
Mirror of Erised[] | ![]() |
Marauder's Map[] | ![]() |
Pensieve[] | |
Portraits/paintings[] | Portraits were paintings made of certain individuals, namely witches and warlocks. The subject of a magical portrait was sentient due to enchantments placed on the portrait by the painter. The portrait would be able to use some of the subject's favourite phrases and imitate their general demeanour, based on how the subject appeared to the painter. However, they were limited in what they could say or do.[96][97][98] |
The wizarding world[]
- Main article:Wizarding world

Map of the wizarding schools and their locations around the globe.
The wizarding society existed as a shadow society to the Muggle world and worked as hard as it could to keep its existence a secret, save for all but a few Muggles, those of whom included those who were related to witches and wizards, or important Muggles such as thePrime Minister.[99] Most things of magical nature were hidden or otherwise obscured from Muggles; others (such asDementors) simply couldn't be seen by them, but Muggles did feel the effects of them. There was also an office in theBritish Ministry of Magic for themisuse of Muggle artefacts that dealt with people charming objects typically found in a Muggle society.[90]
TheInternational Statute of Wizarding Secrecy was established in 1689 by theInternational Confederation of Wizards to safeguard wizards from persecution at the hands ofMuggles. To most magical people, the Muggle world was unknown and their attempts to disguise themselves as Muggles often had mostly humourous results.Muggle Studies atHogwarts was considered a soft option.
Behind the scenes[]
- "I don't believe in witchcraft, though I've lost count of the number of times I've been told I'm a practising witch. Ninety — let's say ninety five percent at least, of the magic in the books is entirely invented by me. And I've used things from folklore and I've used bits of what people used to believe worked magically just to add a certain flavour, but I've always twisted them to suit my own ends. I mean, I've taken liberties with folklore to suit my plot."
- —J. K. Rowling regarding the magic in her books[src]
- It has never been outright specified whether magic itself is a purely biological element, similar to a form of mutation that is passed down among family lines, or if it is an external energy force which magical beings merely tap into for their power.
- According toJ. K. Rowling, nobody knows where magic comes from.[100]
Appearances[]
- Harry Potter and the Philosopher's Stone(First appearance)
- Harry Potter and the Philosopher's Stone (film)
- Harry Potter and the Philosopher's Stone (video game)
- Harry Potter and the Chamber of Secrets
- Harry Potter and the Chamber of Secrets (film)
- Harry Potter and the Chamber of Secrets (video game)
- Harry Potter and the Prisoner of Azkaban
- Harry Potter and the Prisoner of Azkaban (film)
- Harry Potter and the Prisoner of Azkaban (video game)
- Harry Potter and the Goblet of Fire
- Harry Potter and the Goblet of Fire (film)
- Harry Potter and the Goblet of Fire (video game)
- Harry Potter and the Order of the Phoenix
- Harry Potter and the Order of the Phoenix (film)
- Harry Potter and the Order of the Phoenix (video game)
- Harry Potter and the Half-Blood Prince
- Harry Potter and the Half-Blood Prince (film)
- Harry Potter and the Half-Blood Prince (video game)
- Harry Potter and the Deathly Hallows
- Harry Potter and the Deathly Hallows: Part 1
- Harry Potter and the Deathly Hallows: Part 1 (video game)
- Harry Potter and the Deathly Hallows: Part 2
- Harry Potter and the Deathly Hallows: Part 2 (video game)
- Harry Potter and the Cursed Child
- Harry Potter and the Cursed Child (play)
- Fantastic Beasts and Where to Find Them: The Original Screenplay
- Fantastic Beasts and Where to Find Them (film)
- The Case of Beasts: Explore the Film Wizardry of Fantastic Beasts and Where to Find Them
- Fantastic Beasts: The Crimes of Grindelwald - The Original Screenplay
- Fantastic Beasts: The Crimes of Grindelwald
- Fantastic Beasts: The Crimes of Grindelwald (soundtrack)
- The Archive of Magic: The Film Wizardry of Fantastic Beasts: The Crimes of Grindelwald
- Fantastic Beasts: The Secrets of Dumbledore - The Complete Screenplay
- Fantastic Beasts: The Secrets of Dumbledore
- Fantastic Beasts: The Secrets of Dumbledore: Movie Magic
- Quidditch Through the Ages
- Fantastic Beasts and Where to Find Them
- The Tales of Beedle the Bard
- Daily Prophet Newsletters(Mentioned only)
- J. K. Rowling's official site
- Pottermore
- HarryPotter.com
- LEGO Harry Potter
- LEGO Harry Potter: Building the Magical World
- LEGO Harry Potter: Characters of the Magical World
- LEGO Creator: Harry Potter
- Creator: Harry Potter and the Chamber of Secrets
- LEGO Harry Potter: Years 1-4
- LEGO Harry Potter: Years 5-7
- LEGO Dimensions
- Harry Potter: Quidditch World Cup
- Harry Potter: Spells
- Harry Potter: Find Scabbers
- The Queen's Handbag
- Harry Potter: A Pop-Up Book
- The Wizarding World of Harry Potter
- Harry Potter and the Forbidden Journey
- Harry Potter and the Deathly Hallows: Motorbike Escape
- Harry Potter Limited Edition
- Harry Potter: The Character Vault
- Harry Potter: The Creature Vault
- Harry Potter: The Artifact Vault
- Harry Potter and Me(Mentioned only)
- The Wizarding World of Harry Potter
- The Making of Harry Potter
- Harry Potter Official Site
- The Road to Hogwarts Sweepstakes
- Harry Potter: The Wand Collection
- Harry Potter: Magical Places from the Films: Hogwarts, Diagon Alley, and Beyond
- Harry Potter Page to Screen: The Complete Filmmaking Journey
- Harry Potter for Kinect
- Wonderbook: Book of Spells
- Wonderbook: Book of Potions
- Fantastic Beasts and Where to Find Them VR Experience
- Fantastic Beasts: Cases from the Wizarding World
- Harry Potter: Hogwarts Mystery
- Harry Potter: Wizards Unite
- Harry Potter: Puzzles & Spells
- Harry Potter: Magic Awakened
- Hogwarts Legacy
- Harry Potter: Magic Caster Wand
- Harry Potter: Quidditch Champions
- The Harry Potter Wizarding Almanac
Notes and references[]
- ↑J. K. Rowling's official site
- ↑2.02.1Harry Potter and the Deathly Hallows, Chapter 30 (The Sacking of Severus Snape)
- ↑Accio Quote!
- ↑Writing by J. K. Rowling: "Wizarding Schools" at HarryPotter.com
- ↑5.05.1Harry Potter and the Philosopher's Stone, Chapter 4 (The Keeper of the Keys)
- ↑6.06.16.26.36.46.56.6Harry Potter and the Philosopher's Stone, Chapter 8 (The Potions Master)
- ↑Writing by J. K. Rowling: "Technology" at HarryPotter.com
- ↑8.08.18.2Harry Potter and the Chamber of Secrets, Chapter 9 (The Writing on the Wall)
- ↑Harry Potter and the Order of the Phoenix, Chapter 2 (A Peck of Owls)
- ↑Harry Potter and the Order of the Phoenix, Chapter 8 (The Hearing)
- ↑11.011.1Quidditch Through the Ages
- ↑12.012.1Fantastic Beasts and Where to Find Them
- ↑13.013.1Writing by J. K. Rowling: "Uagadou" at HarryPotter.com
- ↑14.014.1Harry Potter and the Prisoner of Azkaban, Chapter 1 (Owl Post)
- ↑Harry Potter Official Site viaInternet Archive
- ↑16.016.1Harry Potter and the Philosopher's Stone, Chapter 5 (Diagon Alley)
- ↑17.017.1Harry Potter and the Chamber of Secrets (video game)
- ↑Harry Potter and the Goblet of Fire, Chapter 12 (The Triwizard Tournament)
- ↑Harry Potter and the Chamber of Secrets, Chapter 8 (The Deathday Party)
- ↑The Tales of Beedle the Bard
- ↑Writing by J. K. Rowling: "The Leaky Cauldron" at HarryPotter.com
- ↑Fantastic Beasts: The Crimes of Grindelwald - The Original Screenplay
- ↑23.023.1Harry Potter and the Deathly Hallows, Chapter 8 (The Wedding)
- ↑24.024.124.2Harry Potter and the Deathly Hallows, Chapter 33 (The Prince's Tale)
- ↑25.025.125.2Harry Potter and the Deathly Hallows, Chapter 36 (The Flaw in the Plan)
- ↑Fantastic Beasts and Where to Find Them: The Original Screenplay
- ↑Harry Potter and the Chamber of Secrets, Chapter 1 (The Worst Birthday)
- ↑Harry Potter and the Order of the Phoenix, Chapter 1 (Dudley Demented)
- ↑29.029.1Pottermore
- ↑30.030.130.2Harry Potter and the Half-Blood Prince, Chapter 9 (The Half-Blood Prince)
- ↑Harry Potter and the Half-Blood Prince, Chapter 12 (Silver and Opals)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 9 (Grim Defeat)
- ↑Harry Potter and the Order of the Phoenix, Chapter 36 (The Only One He Ever Feared)
- ↑34.034.134.2Harry Potter and the Deathly Hallows, Chapter 15 (The Goblin's Revenge)
- ↑35.035.135.2Harry Potter and the Philosopher's Stone, Chapter 13 (Nicolas Flamel)
- ↑36.036.136.2Harry Potter and the Philosopher's Stone, Chapter 17 (The Man with Two Faces)
- ↑37.037.137.2Harry Potter and the Half-Blood Prince, Chapter 23 (Horcruxes)
- ↑38.038.1Harry Potter and the Order of the Phoenix, Chapter 38 (The Second War Begins)
- ↑39.039.1Harry Potter and the Half-Blood Prince, Chapter 21 (The Unknowable Room)
- ↑40.040.140.2Harry Potter and the Goblet of Fire, Chapter 36 (The Parting of the Ways)
- ↑Harry Potter and the Half-Blood Prince, Chapter 26 (The Cave)
- ↑42.042.1Writing by J. K. Rowling: "Inferi" at HarryPotter.com
- ↑43.043.1Harry Potter and the Goblet of Fire, Chapter 34 (Priori Incantatem)
- ↑44.044.1Harry Potter and the Deathly Hallows, Chapter 34 (The Forest Again)
- ↑45.045.145.2Harry Potter and the Deathly Hallows, Chapter 21 (The Tale of the Three Brothers)
- ↑46.046.1Harry Potter and the Goblet of Fire, Chapter 18 (The Weighing of the Wands)
- ↑47.047.147.2Harry Potter and the Chamber of Secrets, Chapter 5 (The Whomping Willow)
- ↑48.048.1Wonderbook: Book of Spells
- ↑Harry Potter and the Deathly Hallows, Chapter 4 (The Seven Potters)
- ↑The Tales of Beedle the Bard, "The Warlock's Hairy Heart"
- ↑Harry Potter: Wizards Unite (SOS Task Force Training - Calamity Essentials I - Tribuomnus)
- ↑Harry Potter: Wizards Unite (SOS Task Force Training - Calamity Essentials I - Did You Somehow Interview Him?)
- ↑Harry Potter and the Half-Blood Prince, Chapter 8 (Snape Victorious)
- ↑54.054.1Harry Potter and the Half-Blood Prince, Chapter 10 (The House of Gaunt)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 5 (The Dementor)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 20 (The Dementor's Kiss)
- ↑57.057.1Harry Potter and the Prisoner of Azkaban, Chapter 12 (The Patronus)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 21 (Hermione's Secret)
- ↑Harry Potter and the Half-Blood Prince, Chapter 24 (Sectumsempra)
- ↑Harry Potter and the Deathly Hallows, Chapter 18 (The Life and Lies of Albus Dumbledore)
- ↑Harry Potter and the Deathly Hallows, Chapter 28 (The Missing Mirror)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 2 (Aunt Marge's Big Mistake)
- ↑Harry Potter and the Goblet of Fire, Chapter 33 (The Death Eaters)
- ↑Harry Potter and the Order of the Phoenix, Chapter 35 (Beyond the Veil)
- ↑Harry Potter and the Philosopher's Stone, Chapter 15 (The Forbidden Forest)
- ↑Harry Potter and the Deathly Hallows, Chapter 11 (The Bribe)
- ↑Accio Quote!
- ↑68.068.168.268.368.4Harry Potter and the Order of the Phoenix, Chapter 24 (Occlumency)
- ↑Harry Potter and the Order of the Phoenix, Chapter 3 (The Advance Guard)
- ↑Harry Potter and the Chamber of Secrets, Chapter 11 (The Duelling Club)
- ↑71.071.171.2Harry Potter and the Prisoner of Azkaban, Chapter 6 (Talons and Tea Leaves)
- ↑72.072.1Harry Potter: Magic Awakened
- ↑Harry Potter and the Order of the Phoenix, Chapter 29 (Careers Advice)
- ↑Harry Potter and the Half-Blood Prince, Chapter 14 (Felix Felicis)
- ↑Harry Potter and the Chamber of Secrets, Chapter 6 (Gilderoy Lockhart)
- ↑Harry Potter and the Goblet of Fire, Chapter 13 (Mad-Eye Moody)
- ↑Harry Potter and the Deathly Hallows, Epilogue (Nineteen Years Later)
- ↑Harry Potter and the Half-Blood Prince, Chapter 4 (Horace Slughorn)
- ↑J.K.Rowling Official Site - Extra Stuff
- ↑80.080.180.2Harry Potter and the Prisoner of Azkaban, Chapter 10 (The Marauder's Map)
- ↑Harry Potter and the Chamber of Secrets, Chapter 16 (The Chamber of Secrets)
- ↑Writing by J. K. Rowling: "Professor McGonagall" at HarryPotter.com
- ↑Harry Potter and the Goblet of Fire, Chapter 14 (The Unforgivable Curses)
- ↑Harry Potter and the Goblet of Fire, Chapter 11 (Aboard the Hogwarts Express)
- ↑Harry Potter and the Order of the Phoenix, Chapter 37 (The Lost Prophecy)
- ↑Harry Potter and the Order of the Phoenix, Chapter 27 (The Centaur and the Sneak)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 16 (Professor Trelawney's Prediction)
- ↑Harry Potter and the Order of the Phoenix, Chapter 34 (The Department of Mysteries)
- ↑Harry Potter and the Deathly Hallows, Chapter 24 (The Wandmaker)
- ↑90.090.190.2Harry Potter and the Chamber of Secrets, Chapter 3 (The Burrow)
- ↑Harry Potter and the Philosopher's Stone, Chapter 12 (The Mirror of Erised)
- ↑Harry Potter and the Prisoner of Azkaban, Chapter 14 (Snape's Grudge)
- ↑Harry Potter and the Goblet of Fire, Chapter 30 (The Pensieve)
- ↑Harry Potter and the Half-Blood Prince, Chapter 13 (The Secret Riddle)
- ↑Harry Potter and the Half-Blood Prince, Chapter 17 (A Sluggish Memory)
- ↑Writing by J. K. Rowling: "Hogwarts Portraits" at HarryPotter.com
- ↑Harry Potter and the Philosopher's Stone, Chapter 7 (The Sorting Hat)
- ↑Harry Potter and the Order of the Phoenix, Chapter 22 (St Mungo's Hospital for Magical Maladies and Injuries)
- ↑Harry Potter and the Half-Blood Prince, Chapter 1 (The Other Minister)
- ↑Barnes and Noble interview, March 19, 1999





