Chera dynasty | |
|---|---|
| c. 3rd century BCE–c. 5th century CE | |
Approximate extent of Chera influence in early historic south India (Gurukkal, 2002) | |
| Capital | |
| Official languages | |
| Religion | Hinduism |
| Government | Monarchy (rudimentary state) |
| History | |
• Established | c. 3rd century BCE |
• Disestablished | c. 5th century CE |
| Today part of | |
| Chera dynasty |
|---|
Early Historic Cheras
|
Medieval Cheras (Karur)
|
Medieval Cheras (Mahodayapuram)
|
TheChera dynasty (orCēra,IPA:[t͡ʃeːɾɐ]), also known asKeralaputra,[1] from the early historic or theSangam period in southern India, ruled over parts of present-day statesKerala andTamil Nadu.[2][3] The Cheras, known as one of themu-ventar (the Three Crowned Kings) ofTamilakam (the Tamil Country) alongside theCholas andPandyas, have been documented as early as the third century BCE.[4][5] The Chera country was geographically well placed at the tip of the Indian peninsula to profit from maritime trade via the extensiveIndian Ocean networks. Exchange of spices, especiallyblack pepper, withMiddle Eastern orGraeco-Roman merchants is attested to in several sources.[6][7][8] Chera influence extended over central Kerala and western Tamil Nadu until the end of the early historic period in southern India.[2]
The Cheras of the early historical period (c. second century BCE – c. third/fifth century CE) had their capital in interior Tamil country (Vanchi-Karuvur or Karur,the Kongu country), and ports/capitals atMuchiri-Vanchi (Muziris) andThondi (Tyndis) on the Indian Ocean coast of Kerala.[8] They also controlledPalakkad Gap and theNoyyal River valley, the principal trade route between theMalabar Coast and eastern Tamil Nadu.[9] The bow and arrow, or just the bow, was the traditional dynastic emblem of the Chera family.[10]
The major pre-Pallava polities of southern India — ruled by the Cheras, Pandyas, and Cholas — appear to have displayed a rudimentarystate structure.[11] Early Tamil literature, known as theSangam texts, and extensive classicalGraeco-Roman accounts are the major sources of information about the early historic Cheras.[3] Other corroborative sources for the Cheras includeTamil-Brahmi inscriptions,[12][1] silver portrait coins withTamil-Brahmi legends, and copper coins depicting the Chera symbols of the bow and the arrow on the reverse.[13] With the close of the early historical period, between the third and fifth centuries CE, the Cheras witnessed a substantial decline in power.[14]
"Kadal Pirakottiya" Chenkuttuvan, the most celebrated Chera ruler of early Tamil literature, is famous for the traditions surroundingKannaki, the principal character of the Tamil epic poemChilappathikaram.[6][15] Several medieval dynasties, such as the Cheras ofKarur (Kongu country),Satiyaputra Cheras ofThagadur, and the Chera "Perumals" ofMahodayapuram (Kerala) claimed descent from the early historic Chera rulers.[16] The ruling lineage of the kingdom ofVenad, the Kulasekharas, was also known as the "Chera dynasty".[17][18]
TheDravidian title "Chera", along with its variants such as "Cheraman" and "Cheralar/Cheral", and its variousIndo-Aryan equivalents like "Keralaputras" or "Kerala", refers to the ruling dynasty or family, the people, and the geographical region(s) associated with them. The title "Cheraman" is generally believed to be a shortened form of the phrase "Cheramakan", which is also considered the original root of the phrase "Keralaputras".[1]
The etymology of the term "Chera" remains a subject of debate among historians.[19]
A number of additional theories have also been proposed in historical studies.[23][24]
It may seem that the title Chera is derived from theMalayalam word "keram" (meaning "coconut palm").[19] However, the term "keram" itself is believed to have originated from the nameKerala. Alternatively, some suggest that "keram" is simply a shortened form of the Sanskrit word "nalikera", meaning "coconut tree".[19]
The Cheras are cited in ancient non-Tamil sources under different forms of the names "Chera" or "Cheraman". For the first time, they are mentioned as "Kedalaputo" in the edicts of theMaurya emperorAsoka (third century BCE).[25]
Pliny the Elder (1st century CE), author of Natural History, andClaudius Ptolemy (2nd century CE), the astronomer and mathematician, referred to the Cheras of southern India as "Kaelobotros" and "Kerobottros", respectively. ThePeriplus Maris Erythraei, an early Greek manual of sailing directions written in the 1st century CE, refers to the Cheras as "Keprobotras".[15][26] These Graeco-Roman names are probably corruptions of theIndo-Aryan term "Kedala Puto/Kerala Putra".[15][26]
Arunattarmalai, Velayudhampalayam (Pugalur)
- Athan Che[ra]l Irumporai/Irumpurai
- Perum Kadungon
- Kadungon Ilam Kadungo
The Cheras are referred to as "Kedalaputo" (related to Sanskrit: "Kerala Putra") in the edicts of the Maurya emperorAsoka (third century BCE).[25] Brief references to the Keralas occur in the works ofKatyayana (c. third-to-fourth centuries BCE), the philosopherPatanjali (c. second century BCE or fifth century CE), and the Maurya statesman and philosopherKautilya or Chanakya (c. third-to-fourth century BCE). However, the Sanskrit grammarianPanini (c. sixth-to-fifth centuries BCE) does not mention the Keralas.[27]

The earliestGraeco-Roman accounts referring to the Cheras appear in the works ofPliny the Elder (author of the celebratedNatural History) in the first century CE, in thePeriplus Maris Erythraei (an early Greek manual of sailing directions, first century CE), and in the writings ofClaudius Ptolemy (the astronomer-mathematician, and geographer of Greek descent who flourished in Alexandria) in the second century CE.[28][12]
Archaeologists have discovered both epigraphic and numismatic evidence for the early Cheras.[29][12]

Archaeological discoveries confirm modernKarur, or Vanchi/Karuvur, the early historic Chera capital on theAmaravati river, as a major political, and economic centre of ancient south India.[32] It was an important centre of craft production, especially jewel making, and inland trade. Excavations at Karur have yielded huge quantities of copper coins with Chera symbols such as the bow and arrow, and pieces of Romanamphorae. Vellavur, near Karur, and the Amaravati river bed are noted for the presence large quantities of Roman coins. Pugalur, noted for the rare Chera donative inscription in Tamil-Brahmi, is located around 10 miles north of Karur, on the south bank of the Kaveri River.[32] An ancient trade route, from ports such asMuchiri andThondi on the Kerala Coast through thePalghat Gap, along the Noyyal river, through Kodumanal, toKarur in interior Tamil Nadu can also be traced using extensive archaeological evidence.[33][32]
Historians have yet to precisely locateMuziris, known in Tamil as Muchiri, the foremost port in the Chera kingdom and a capital on the Malabar Coast. However, archaeological excavations atPattanam nearKochi increasingly suggest its identification with this location.[8] Pattanam is notable for the remains of a brick-lined wharf made of laterite granules, lime, and clay. Other discoveries include amphora sherds, terra sigillata, carnelian intaglios, and fragments of Roman glass.[34] Roman coins have been discovered in large numbers from central Kerala and the Coimbatore-Karur region (Kottayam-Kannur,Valluvally,Iyyal,Vellalur and Kattankanni)[35][33]

Dynastic coins, primarily recovered from the bed of theAmaravati River in central Tamil Nadu, provide valuable historical insights into this period.[35][36] Often found as surface or stray discoveries or held in private collections, these coins mainly consist of punch-marked designs.[10] Typically square in shape and made of copper, its alloys, or silver, they frequently feature a bow and arrow—the traditional emblem of the Cheras—on the obverse, sometimes accompanied by a legend. Silver punch-marked coins, imitating imperialMaurya coins and bearing a Chera bow on the reverse, have also been reported.[13][37] Bronze dies for minting punch-marked coins were discovered in the riverbed inKarur (indicating the presence of a Chera mint there).[13] Additionally, hundreds of copper coins attributed to the Cheras have been excavated atPattanam, Cochin, in central Kerala.[13][37] It is also known that the Cheras counter-struck silver Roman coins.[11]

Other major discoveries from central Tamil country include several silver portrait coins, such as one featuring a portrait with the Tamil-Brahmi legend "Makkotai" above it, found in the Krishna riverbed nearKarur, and another with a portrait and the legend "Kuttuvan Kotai" above it. Both of these impure silver coins are tentatively dated to around the first century CE or slightly later. The reverse sides of both coins are blank.[35] Impure silver coins bearing the Chera legends "Kollippurai"/"Kollipporai" and "Kol-Irumporai" have also been discovered at Karur.[13] A silver coin depicting a person wearing a Roman-style bristled-crown helmet was also found in the Amaravati riverbed in Karur; its reverse side features a bow and arrow, the traditional symbol of the Chera family.[35]
A macro analysis of the Makkotai coin reveals strong similarities to contemporaryRoman silver coins, and the portrait coins are generally considered imitations of Roman coinage.[35][13] The legends, representing the names or titles of Chera rulers, are typically inscribed inTamil-Brahmi characters on the obverse, while the reverse often features a bow and arrow symbol. Evidence of an alliance between the Cheras and the Cholas is seen in a joint coin, which displays the Chola tiger on the obverse and the Chera bow and arrow on the reverse. Additionally,Lakshmi-type coins, possibly of Sri Lankan origin, have been discovered at Karur.[13]
A large body of Tamil works from thec. second century BCE to third century CE, collectively known as theSangam (Academy) Literature, describes a number of Chera, Chola, and Pandya rulers.[38][39] These praise-filled poetic eulogies often glorify the rulers' accomplishments and virtues, perhaps serving to legitimize their political power.[40]
Among these, the most important sources for the Cheras are thePathitrupathu, theAgananuru and thePurananuru.[27] The Pathitrupattu, the fourth book in theEttuthokai Anthology, mentions several rulers (and possible heirs-apparents) of the Chera family.[3] Each Chera is praised in ten songs sung by a court poet.[38] The title Pathitrupathu indicates that there were ten texts, each consisting of a decad of lyrics; however, two of these have not yet been discovered.[41] Additionally, the collection has not yet been worked into a connected history and settled chronology.[42]

The events described in the early Tamil texts, or theSangam Literature, are dated to around the first or second centuries CE based on theGajabahu-Chenguttuvan synchronism, which is derived from certain verses in the Tamil epic poemSilappathikaram.[42] Despite its reliance on a number of conjectures, this method is considered a sheet anchor for dating early historic south India. Complementary archaeological (and epigraphical) evidence broadly seems to support the Gajabahu chronology.[43][44][45]
Ilango Adigal, the author ofSilappathikaram, describes the renowned Chera ruler Chenguttuvan, a central figure in the epic, as his elder brother. He also mentions Chenguttuvan's consecration of a temple for the goddessPattini (Kannaki) atVanchi (the Chera capital on the Malabar Coast).[46] According to the poem, a king namedGajabahu—identified with Gajabahu, a second-century ruler of Sri Lanka—was among those present at the Pattini temple consecration at Vanchi.[47][48] Based on this context, Chenguttuvan and the other Chera rulers can be dated to either the first or the last quarter of the second century CE.[6]
| Western Branch (Muchiri-Vanchi; central Kerala) |
|---|
| Uthiyan Cheralathan (c. 130 CE) |
| Uthiyan Cheralathan is generally considered the earliest recorded ruler of the Western Branch of the Chera family and is thought to be the possible hero of the lost first decade of the Pathitrupathu Collection. According to thePurananuru, he bore the royal title "Vanavarampan" (the Beloved of the Gods).[49] ThePurananuru andAgananuru describe him as the Chera ruler who hosted the great feast ("the Perum Chotru") for both the Pandavas and the Kauravas during theKurukshetra War of the Mahabharata.[49] |
| Nedum Cheralathan (Decad II, Kannanar)[3](c. 155 CE) |
| Nedum Cheralathan, the son of Uthiyan Cheralathan, was known by the title "Imayavarampan". He was praised for subduing "Seven Crowned Kings", earning him the renowned title "Adhiraja".[50][51] Poet Kannanar extols his conquests, noting that he defeated enemies from Kumari (Cape Comorin) to the Himalaya Mountains and even carved the Chera Bow Emblem on the Himalayas.[50][51] Among his greatest adversaries was the "Kadambu" clan (based on an "island"; probably along the Malabar Coast), whom he defeated in a battle after "crossing" the sea.[52][51] Nedum Cheralathan is also credited with a victory over theYavanas — probablyGraeco-Roman navigators — on the Malabar coast. He captured several of them and, as punishment, poured hot ghee on their heads. However, he later released them in exchange for a heavy ransom consisting of diamonds, other precious stones, and intricately crafted vessels.[52] Nedum Cheralathan is sometimes identified with "Kudakko" Nedum Cheralathan, who was killed in battle against a Chola ruler.[53] |
| Palyanai Chel Kelu Kuttuvan (Decad III, Palai Kauthamanar)[3](c. 155 - 165 CE) |
| Palyanai Chel Kelu Kuttuvan, the son of Uthiyan Cheralathan (and younger brother of Nedum Cheralathan), is credited with conquering "Kongar Nadu" (the country of the Kongar people, corresponding to the Kongu country; western Tamil Nadu).[54] He is also described as the Lord of Puzhi Nadu, the Cheruppu, and the Aiyirai Hills.[54] Sources also mention that his headquarters was located at the mouth of the present-day Periyar River on the Malabar Coast.[54] |
| "Kalankaikanni" Narmudi Cheral (Decad IV, Kappiyattukku Kappiyanar)[55](c. 180 - 190 CE) |
| Narmudi Cheral, the son of Nedum Cheralathan, is remembered for leading an expedition against Neduman Anji, theAdigaiman/Satyaputra chieftain of Thagadur (Dharmapuri, in northern Tamil Nadu).[56][48] He also defeated and killed Nannan, the ruler ofEzhimala, in the battle of "Kadambin Peruvayil" (or "Vakai Perunthurai").[50][48] |
| "Kadal Pirakottiya" Chenguttuvan (Decad V, Paranar)[55](c. 180 CE) |
| "Kadal Pirakottiya" Chenguttuvan is identified with "Kadalottiya" Vel Kelu Kuttuvan. He was a son of Nedum Cheralathan.[57] During his reign, the Chera territory encompassed theMalabar Coast (present-dayKerala) and the interiorKongu country (westernTamil Nadu).[48][50] He is described as the Lord of the Kudavar people (that is, of Kudanadu) and as the Kuttuvan (the Lord of the Kuttuvar people)[57] Chenguttuvan successfully intervened in a succession dispute in the Chola kingdom, placing his relativeKilli on the Chola throne. Killi's rivals were defeated in the battle of "Vayil or "Neri-Vayil". Records also mention that he won a major victory at "Viyalur" (perhaps in theEzhimala country of northern Kerala, against its traditional ruler Nannan).[57][6] The panegyric to the fifth decade describes Chenkuttuvan as "the king feared by the northerners", who wanted to take a sacred stone for the idol of the goddessPattini. He also destroyed Kodukur, likely located in the Kongu country, and is also said to have slain an "Arya king" (to obtain stone for the idol of the goddess Kannaki).[57][6] Chenguttuvan is prominently mentioned in theChilappathikaram, theTamil epic poem composed byIlanko Adikal.[52] |
| "Adu Kottu Pattu" Cheralathan[58] (Decad VI, Kakkai Padiniyar Nachellaiyar)[55](c. 180 - 190 CE) |
| "Adu Kottu Pattu" Cheralathan, a son of Nedum Cheralathan and brother of Narmudi Cheral, succeeded "Kadal Pirakottiya" Chenguttuvan.[47][58] He is said to have controlled the port of Naravu (in northern Kerala; on the Malabar Coast).[58] He is probably identical with the Perum Cheralathan who fought against theChola rulerKarikala at thebattle of Venni. In this battle, Cheralathan was wounded on the back by Karikala. Unable to endure the disgrace, he committed ritual suicide through slow starvation.[52][58] |
| Irumporai or Porai Branch (Vanchi-Karuvur; western Tamil Nadu) |
| Chelva Kadumko Vali Athan (Decad VII, Kapilar)[55](c. 165 CE) |
| Chelva Kadumko Vali Athan, the son of Chera ruler Anthuvan Cheral, is recorded as having controlled the port of Pandar (on the Malabar Coast) and the settlement of Kodumanam (present-dayKodumanal).[52][59] He defeated the combined armies of the Pandyas and the Cholas.[59][3] He was the father of Perum Cheral Irumporai and is said to have died at a place called Chikkar Palli.[60] He is identified with Ko "Athan Che[ra]l Irumporai" mentioned in the Pugalur inscriptions (c. 2nd century CE).[47][3] |
| Perum Cheral Irumporai[61] (Decad VIII, Arichil Kizhar)[55] (c. 190 CE) |
| Perum Cheral Irumporai is renowned for his conquest of the fortified city ofThagadur (present-dayDharmapuri), the stronghold of theAdigaiman-Satyaputra ruler Ezhini/Neduman Anji (who was aided by theChola andPandya rulers).[62][61] In the later battle of Pazhi, the warriors of Nannan, the ruler of Ezhimala, defeated Neduman Anji, who had previously invaded Nannan's territory on behalf of Perum Cheral Irumporai. Perum Cheral Irumporai is described as "the lord of Puzhi", "the lord of Kolli Hills" and "the Lord of [Poom]Puhar".[62] He is sometimes honored with the title "Kothai Marpa". He was the father of Illam Cheral Irumporai.[61] He is identified with "Perum Kadungon" mentioned in the Pugalur inscriptions (c. 2nd century CE).[47][3] |
| Kudakko Illam Cheral Irumporai[63] (Decad IX, Perunkundur Kizhar[3]) (c. 190 - 215 CE) |
| "Kudakko" Illam Cheral Irumporai, son of Perum Cheral Irumporai, is said to have defeated the Chola ruler Perum Chola, along Ilam Pazhaiyan Maran and Vicchi, and to have destroyed "five forts". He was known as "Kudakko" or "Lord of the West", as well as "Lord of Thondi", and was described as the master of "Kongar Nadu", "Kuttuvar Nadu", and "Puzhi Nadu".[63] He is also recorded as a descendant ofNedum Cheralathan.[51] He is identified with "Kadungon Ilam Kadungo" mentioned in the Pugalur inscriptions (c. 2nd century CE).[47][3] |
Apart from the Chera rulers known from the Pathitrupattu, many more are mentioned in other early Tamil collections, such as thePurananuru. However, some of these names are re-duplications.[41]
"Karuvur Eriya" Ol-val Ko Perum Cheral Irumporai is recorded as ruling from the city of Karuvur (present-dayKarur, Tamil Nadu).[41][64] He was praised by the poet Nariveruttalaiyar.[64] Another ruler is "Kadungo" Valia Athan, while certain "Palai Padiya" Perum Kadungo is also mentioned.[41] Anthuvan Cheral Irumporai (c. 140 CE), the father of Chelva Kadumko Vali Athan (of the seventh decade), is another figure of importance.[41] He was a contemporary of the Chola ruler "Mudittalai" Ko Perunar Killi, whose royal elephant famously wandered into the city of Karuvur.[41][53]
"Yanaikatchai"Mantharam Cheral Irumporai (c. 215 CE[6]) ruled a vast territory, stretching from the Kolli Hills (near Karur Vanchi) in the east to the ports of Thondi and Mantai on the western coast (central Kerala). He defeated his enemies in a battle at Vilamkil. However, he was later captured by the famous Pandya ruler"Thalaiyalanganam" Nedum Chezhian II (early 3rd century CE), though he managed to escape captivity and successfully regain his lost territories.[65][41]
Other rulers mentioned include Ko "Kothai Marpa", "Thagdur Erinta" Perum Cheral Irumporai, andKuttuvan Kodai.[41] "Kudakko" Nedum Cheral Athan and Perum Cheral Athan are also listed.[41] Another notable figure is Kanaikkal Irumporai, who is said to have defeated a chief named "Muvan" and imprisoned him. In an act of brutality, Kanaikkal pulled out the teeth of his prisoner and planted them on the gates of the city of Thondi (on the Malabar Coast). Later, when captured by the Chola ruler Chengannan, Kanaikkal committed suicide by starvation.[65] "Kudakko" Cheral Irumporai is also recorded, along with "Kottambalattu Tunchiya" Makkodai, who is probably identical with the "Kottambalattu Tunchiya" Cheraman mentioned inAkananuru (168).[41][49] Vanchan and "Kadalottiya" Vel Kelu Kuttuvan are further notable names in the tradition.[41] Finally, Man Venko is remembered as a friend of both the Pandya ruler Ugra Peruvaluti and the Chola ruler "Rajasuyam Vetta" Perunar Killi.[41]
Recent studies on early historic south Indian history suggest that the three major Tamil rulers – thePandya, the Chera and theChola – were customarily based inMadurai,Vanchi-Karuvur (Karur) andUraiyur (Tiruchirappalli), respectively, in present-day Tamil Nadu.[5] Although these early kingdoms may have emerged in river plains with abundant agricultural resources — such as those of theTamraparni,Vaigai, andKaveri rivers — they also established major ports/capitals on theIndian Ocean atKorkai,Muchiri-Vanchi (Muziris), andPuhar (Kaveripumpattinam) respectively.[8][5]
The Chera country of the early historical (pre-Pallava) period consisted of present-day central Kerala and western Tamil Nadu (the Kongu country).[1][66] Multiple branches of the Chera family ruled simultaneously in central Kerala, withMuchiri-Vanchi andThondi as their two regional headquarters—both also being important ports on the Indian Ocean—and in the Kongu country (the Irumporai/Porai branch), withVanchi-Karur as their capital, an important political and economic center. These collateral branches likely competed for the leadership of the Chera country.[52][67] The southern tip of Kerala was controlled by the minorAy dynasty, while theEzhimala rulers controlled the northern Kerala.[8][52]

The nature of political organization in pre-Pallava (early historic) southern India remains a subject of active debate among scholars and historians.[3][66][8] A major point of contention is the interpretation ofearly Tamil poems (or the Sangam Literature) alongside archaeological (and numismatic) evidence.[68][69] A balanced perspective indicates that the existence of at least a rudimentarystate structure in early historic south India cannot be denied.[11]
A school of academics/scholars argues that developments in early historic south India occurred within the framework of a state polity.[70][8][71] Supporting this perspective is the presence ofTamil-Brahmi inscriptions, dynastic coin issues (numismatic evidence), refined old Tamil poems (the Sangam Literature), urban centers such asMadurai andVanchi-Karur (urbanization), specialized crafts, and long-distance trade, particularly maritime commerce.[11] Evidence of differential access to and control over resources can be found in poetic references to rulers bestowing expensive gifts, such as gold coins and precious stones.[11] The traditional rulers were major consumers of luxury goods acquired throughIndian Ocean spice trade. They also developed key trading ports, such asMuchiri and Korkai, and imposed rudimentary tolls andcustoms duties.[11] The Pugalur inscriptions notably refer to the Chera king as "Ko", while princes carried the suffixes "Ko" or "Kon" in their names. Additionally, references to an "investiture ceremony" for the Chera heir apparent perhaps highlight the structured nature of succession.[72]
At the top of the political hierarchy of early historic south India were the three "Crowned Kings", or theVendars (the Chera, Chola, and Pandya), each distinguished by their royal insignias and emblems of power. Lesser rulers, known as "Velir" chieftains, were likely required to paytribute to the Vendars.[73] Violent conflicts were a common feature of early historic south Indian politics, as kings and chieftains frequently formed alliances and waged battles against one another.[73]
However, this view is sometimes questioned by scholars such asR. Champakalakshmi.[11] They argue thaturbanization in early historic south India did not occur within the framework of a state polity. Instead, this period was characterized by tribal chiefdoms (or, at most, "potential monarchies").[11] The Vendar rulers exercised only limited control over the rice cultivating agricultural plains and relied primarily on tribute and plunder for their sustenance. There was no regular or extensive system oftaxation, nor was there a centralized coercive authority.[11] Political organization was based on communal resource ownership, with production structured around kinship ties. Authority was maintained through various redistributive social relationships, supported by the "predatory accumulation of resources".[8] Here, kinship-based chiefdoms operating on a redistributive system formed the economic structure of ancient south India. Subsistence was largely agro-pastoral, and politics was driven by competition and conflict.[8][15]
This school of scholars deliberately applies the terms "chiefs" and "chiefdoms" to denote the early historic or pre-Pallava Tamil rulers (the Chera, Chola, and Pandya) and the Tamil polities of south India, respectively.[1][74]

Theearly Tamil texts, or Sangam literature, reflect a society with unique cultural traditions.[75] The surviving Sangam poems often celebrate themes of war and love. The Puram poems praise the valor and generosity of rulers, while the Akam poems express human emotions through associations with specific geographical landscapes.[75]
In general, the literature reflect the southern Indian cultural tradition and some elements of the northern Indian cultural tradition, which by then was coming into contact with the south.[6][8] Most of the Chera population, like the rest of the Tamil country, probably followed native Dravidian belief systems.[76] Notable was the belief inAnanku, the sacred forces inhabiting various objects, including humans. It was controlled through the performance of specific rites and rituals. Ananku was also believed to manifest in women, with the notion that inchaste women, it remained controlled and possessed auspicious potential. Certain communities were tasked with performing the rites and rituals needed to regulate the ananku.[77] Other religious practices might have mostly consisted of sacrifices to gods such asMurugan.[6] The worship of departed heroes was common in the Tamil country, along with tree worship and different kinds ofancestor worship. The war goddessKorravai was perhaps propitiated with elaborate offerings of meat andtoddy. Korravai was later assimilated into the present-day goddessDurga.[76]
Thevarna classification had limited relevance in early Tamil society. Thejati system was also not characteristic of this society, especially as reflected in the restrictions on inter-dining andsocial interaction.[75] However, early Tamil texts refer to a "kudi"-based social classification in early historic south Indian society.[6] The kudis were clan-based descent groups, linked to production and associated with lineage and hereditary occupations.[81][71][75]
In the early historic southern India, women were probably accorded high status (in comparison to the medieval period, in southern India),[81][71] and poets, bards and musicians were held in high regard in society. Early Tamil texts include several references about the lavish patronage of court poets. Professional poets of all genders composed texts praising their patron rulers, for which they were generously rewarded.[82] It is assumed the institution of "sabha" in south-Indian villages for local administration began during the early historic period.[6]
The Sangam poems indicate that agriculture, fishing, and cattle rearing were widespread in ancient Tamil society. They also highlight the significance of Indian Ocean maritime trade and the practice ofiron forging.[75] The initial phase ofurbanization in southern India, and the Chera country, is typically linked to the period from the 3rd century BCE to the 3rd century CE.[83]
Some scholars argue that this urbanization was not driven by socio-economic changes but was instead stimulated by external trade. However, historians sometimes find this view difficult to accept, as trade cannot be regarded as an independent factor, separate from socio-economic processes.[83]


Trading relations with merchants fromGraeco-Roman world, or theYavanas, and with northern India provided considerable economic momentum for southern India; the main economic activity was trade across the Indian Ocean.[6] The earliest Graeco-Roman accounts referring to the Cheras are byPliny the Elder in the first century, in the first-century textPeriplus Maris Erythraei, and byClaudius Ptolemy in the second century.[26] The Periplus Maris Erythraei portrays the trade in the territory of Cheras or "Keprobotras" in detail. The port ofMuziris, or Muchiri in Tamil, located in the Chera country, was the most-important centre in theMalabar Coast, which according to the Periplus "abounded with large ships of Romans, Arabs and Greeks".[84] Bulk spices, ivory, timber, pearls and gems were exported from Chera country, and southern India, to the Middle East/Mediterranean regions.[84]
Geographical advantages, such as favorable monsoon winds that carried ships directly from Arabia to south India, the abundance of exotic spices in the interiorGhat Mountains and the many rivers connecting the Ghats with theArabian Sea allowed the Cheras to become a major power in ancient southern India.[7][8] Trading in spices and other commodities with Middle Eastern/Mediterranean Graeco-Roman navigators was perhaps extant before beginning of the Common Era and was consolidated in the first century CE.[8][85][86] In the first century, the Romans conqueredEgypt, which probably helped them gain dominance in the Indian Ocean spice trade.[26][84]

The Graeco-Romans brought vast amounts of gold in exchange for commodities such asblack pepper.[8][87] The Roman coin hoards that have been found in Kerala and Tamil Nadu provide evidence of this trade. The first-century writer Pliny the Elder lamented "the drain of Roman gold into India and China" for luxuries such as spices, silk and muslin. The Indian Ocean spice trade dwindled with the decline of the Roman empire in the third and fourth centuries,[8] and they were replaced by Chinese and Arab/Middle Eastern navigators.[70]
The nature of the spice trade between the ancient Chera country, and southern India, and the Middle East/Mediterranean regions is disputed.[8][82] It remains uncertain whether this trade with the Mediterranean world was conducted on equal terms by local rulers and merchants, such as the Cheras and Pandyas.[88][6] However, early Tamil poems record that these rulers were consumers of luxury goods associated with the Indian Ocean spice trade. They were also involved in long-distance maritime trade, likely by developing ports and imposing rudimentary tolls and customs duties.[73]

There are several ancient Tamil, Greek and Roman literary references to high-carbon steel from South Asia. The crucible steel production process probably started in the sixth century BCE in southern India (as evidenced fromKodumanal in Tamil Nadu,Golconda inTelangana, andKarnataka) andSri Lanka. The Romans called this steel "the finest steel in the world" and referred to it as "Seric". It was perhaps exported to the Middle East/Mediterranean world by c. early 5th century BC.[89][90][91]
The steel was exported as cakes of steely iron that were known as "wootz".[92] Wootz steel was produced by heating blackmagnetite ore in the presence of carbon in a sealed clay crucible inside a charcoal furnace to completely remove slag. An alternative was to smelt the ore to givewrought iron, then heat and hammer it to remove slag. The carbon source was probably bamboo trees and leaves from plants such as avārai (Senna auriculata).[92][93] The Chinese and Sri Lankans perhaps adopted the production methods of wootz steel from the south Indians by the fifth century BCE.[94][95]
In Sri Lanka, this early steel-making method employed a unique wind furnace that was driven by the monsoon winds. Production sites from early historic period have been found atAnuradhapura,Tissamaharama andSamanalawewa, as well as imported iron and steel artefacts from Kodumanal in southern India. A c. 2th century BC Tamil trade guild in Tissamaharama, in the south-east of Sri Lanka, transported some of the oldest iron and steel artefacts and production processes to the island from early historic southern India.[96][97][98][99]

After about the fifth century, the influence of the Cheras appears to have declined significantly compared to the early historic period.[14] Comparatively little is known about the Cheras during this time.[100] The Cheras ruling at Vanchi-Karur (present-dayKarur) in the Kongu country (western Tamil Nadu), also called the "Keralas", seems to have dominated the former Chera territories, including present-dayKerala, in this period.[101]
The region subsequently experienced the rise of theKalabhras,[100] followed byChalukya orPallava-Pandya domination, and later the ascendancy of theRashtrakutas and theCholas.[102][103] By around the ninth century CE, central Kerala appears to have separated from the larger "Chera/Kerala kingdom" to form the "medieval Chera kingdom of Kerala" (Mahodayapuram).[101] The medieval Cheras maintained a fluctuating relationship with the neighbouringCholas andPandyas, alternating between alliance and conflict.[104] In the early eleventh century CE, the Cholas attacked and eventually forced the Chera kingdom into submission, primarily to break its monopoly on theIndian Oceanspice trade (especially pepper) with the Middle East.[104][105] When the Chera kingdom in Kerala was dissolved in the early 12th century, most of its constituent chiefdoms became independent.[106]
Scholars often identify the Alvar saintKulasekhara and theNayanar saintCherman Perumal (literally "the Chera king") with some of the earliest medieval Chera rulers of Kerala.[107] During this period, the port of Kollam (later Quilon) emerged as a major hub of Indian Ocean trade with the Middle East and Southeast Asia.[108] The Cheras, along with thePandyas, also made extensive use of theVattezhuthu script.[109]
It is also recorded that in the late 12th century AD, theSatiyaputra Kerala or Adigaman Chera rulers governed Thagadur (Dharmapuri) in northern Tamil Nadu under the Chola authority.[110][111] In southern Kerala, the ruling lineage of Venad — the Kulasekharas — was likewise known as the "Chera dynasty" from the 12th century onwards.[17][18]