Stairs to an upper floor in the Early HelladicHouse of the Tiles | |
| Location | Myloi,Peloponnese, Greece |
|---|---|
| Coordinates | 37°33′N22°43′E / 37.550°N 22.717°E /37.550; 22.717 |
| Type | Settlement |
| History | |
| Founded | 2500 BCE |
| Abandoned | 1250 BCE |
| Periods | Early Helladic II toMycenean |
| Site notes | |
| Management | 4th Ephorate of Prehistoric and Classical Antiquities |
| Website | Lerna |
In classical Greece,Lerna[1] (Greek:Λέρνα or Λέρνη) was a region of springs and a former lake located in themunicipality of the same name, near the east coast of thePeloponnesus, south ofArgos. Even though much of the area is marshy, Lerna is located on a geographically narrow point between mountains and the sea, along an ancient route from theArgolid to the southern Peloponnese; this location may have resulted in the importance of the settlement.[2]
Its site near the villageMili at theArgolic Gulf is most famous as the lair of theLernaean Hydra, thechthonic many-headed water snake, a creature of great antiquity whenHeracles killed it, as the second of hislabors. The strongKarstic springs remained; the lake, diminished to a silt lagoon by the 19th century, has vanished.
Lerna is notable for several archaeological sites, including an Early Bronze Age structure known asHouse of the Tiles, dating to theEarly Helladic period II (2500–2300 BC).
The secret of the Lernaean spring was the gift ofPoseidon when he lay with the "blameless" daughter[3] ofDanaus,Amymone. The geographerStrabo attests that the Lernaean waters were considered healing:
Lake Lerna, the scene of the story of the Hydra, lies inArgeia and theMycenaean territory; and on account of the cleansings that take place in it there arose a proverb, 'A Lerna of ills.' Now writers agree that the county has plenty of water, and that, although the city itself lies in a waterless district, it has an abundance of wells. These wells they ascribe to the daughters of Danaus, believing that they discovered them ... but they add that four of the wells not only were designated as sacred but are especially revered, thus introducing the false notion that there is a lack of water where there is an abundance of it.[4]
Lerna was one of the entrances to theUnderworld, and the ancient Lernaean Mysteries, sacred toDemeter, were celebrated there, along with a festival called theLernaea, which was also held in her honor.Pausanias (2.37.1) says that the mysteries were initiated by Philammon, the twin "other" ofAutolycus. Heroes could gain entry to the netherworld via the Alcyonian Lake.Prosymnus aidedDionysus in his search for his motherSemele by guiding him to this entrance. For mortals the lake was perilous; Pausanias writes:
There is no limit to the depth of the Alcyonian Lake, and I know of nobody who by any contrivance has been able to reach the bottom of it since not evenNero, who had ropes made several stades long and fastened them together, tying lead to them, and omitting nothing that might help his experiment, was able to discover any limit to its depth. This, too, I heard. The water of the lake is, to all appearance, calm and quiet but, although it is such to look at, every swimmer who ventures to cross it is dragged down, sucked into the depths, and swept away.[5]
At Lerna, Plutarch knew (Isis and Osiris), Dionysus was summoned as "Bugenes", "son of theBull" with a strange archaic trumpet called asalpinx, while a lamb was cast into the waters as an offering for the "Keeper of the Gate." The keeper of the gate to theUnderworld that lay in the waters of Lerna was theHydra.
Excavations at the site were initiated underJohn L. Caskey in 1952, whose efforts initiated the series of publications of Bronze Age Lerna,Lerna I-V, inspiring many other publications.

Lerna was occupied in Neolithic times, as early as the fifth millennium BCE, then was abandoned for a time before the sequence of occupation from the Early to Late Bronze Age (EarlyHelladic through Late Helladic orMycenaean period). On-site techniques offlint-knapping with imported obsidian and chert attest to cultural continuity over this long stretch of time, with reduction in the supply of obsidian fromMelos testifying to reduced long-distance trade at the end of Early Helladic III, corresponding to Lerna IV.[6]
The site of Lerna is one of the largest prehistorictumuli in Greece (ca. 180 m by 160 m across), which accumulated during a long Neolithic occupation. The crest of the mound was levelled and extended in the Early Bronze Age (Early Helladic II period, ca. 2500–2200 BC), as atEutresis andOrchomenus,[7] for the construction of a new settlement, known as Lerna III in the site's stratigraphy. Lerna III lacks signs of continuity with the previous occupation. It was strongly fortified by a double ring of defensive walls with towers[8] and was the site of a two-storey palace or administrative center known asHouse of the Tiles, for the terracotta tiles that sheathed its roof (an early example of tile roofing).[9] This building was destroyed by fire at the end of the Early Helladic II period.[10] In the following period (Lerna IV = Early Helladic III) the site of the "House of the Tiles" was covered by an earthen tumulus and not built upon again, whether through respect[11] or fear, until, at the end of the Middle Helladic period, shaft graves were cut into the tumulus, suggesting that the significance of the monument had been forgotten. Lerna was used as a cemetery during the Mycenaean age (Late Helladic period), but was abandoned about 1250 BCE.
Ceramics of Lerna III include the hallmark spouted vessels that archaeologists name "sauceboats", with rims that sweep upwards into a curved spout, as well as bowls with incurving rims, both flat-bottomed and with ring bases, and wide saucers, sometimes with glazed rims, more pleasant for the drinker's lips. Jars andhydria have swelling curves. Painted decoration is sparse; stamped sealing form decorative patterns on some pieces, or rolled scribed cylinders have been used to make banded patterns. Remarkably, banded patterns made with the self-same seal have been found at Lerna,Tiryns andZygouries.[12] The burning of the House of Tiles brought the Third Period at Lerna to a decisive close; a low round tumulus marked its undisturbed, apparently sacrosanct site.
Lerna IV (Early Helladic III) marked a fresh start, not as a fortified seat of central authority this time, but as a small town, with houses of two and three rooms with walls of crude brick set upon stone foundations; several had central circular hearths. Narrow lanes separated houses. A great profusion of unlined pits (bothroi) was characteristic of this phase: eventually they became filled with waste matter, bones, potsherds, even whole pots. The pottery, markedly discontinuous with Lerna III, shows a range of new forms, and the first signs— regular spiral grooves in bases and parallel incised lines— marking the increasing use of thepotter's wheel. Painted linear decoration in dark glaze on the pale body is characteristic of Lerna IV. Caskey identified[13] early examples of the ware that in Middle Helladic contexts would be recognized asMinyan ware, and, among the few examples of imported pottery, a winged jar characteristic ofTroy, perhaps Troy IV.
Lerna V is continuous with the preceding phase, distinguished largely by new styles in pottery with the sudden, peaceful introduction of matte-painted ware, the thick-slipped Argive version of gray Minyan ware, and a vigorous increase in the kinds of imported wares, coming from theCyclades andCrete (Middle Minoan IA). A new custom of burying the dead in excavations within the houses or between them is universal at the period.
Modern geological techniques such as core drilling have identified the site of the vanishedsacredLake Lerna, which was a freshwater lagoon, separated by barrier dunes from the Aegean. In the Early Bronze Age Lake Lerna had an estimated diameter of 4.7 km. Deforestation increased the rate of silt deposits and the lake became a malarial marsh, of which the last remnants were drained in the nineteenth century.
The lake is called "the Lake of Darkness" inShakespeare'sKing Lear; seeNero in the arts and popular culture
"The epithet άμύμων in Homer is applied to individual heroes, to a hero's tomb [Odyssey xxiv.80], to magical, half-mythical peoples like thePhaeacians and Aethiopians [Iliad x.423] who to the popular imagination are half canonized, to the magic island [Odyssey xii.261] of the godHelios, to the imaginary half-magical Good Old King [Odyssey xix.109]. It is used also of the 'convoy' [Iliad vi.171] sent by the gods, which of course is magical in character; it is never, I believe, an epithet of the Olympians themselves. There is about the word a touch of what is magical anddemonic rather than actually divine."