Amalthea

Pronunciation

As a Nymph

Some sources made Amalthea a nymph, perhaps a Naiad or water nymph.^[1] Her homeland, it was usually said, was on the island of Crete, where Zeus was hidden and raised as a baby.

As a nymph, Amalthea was said to possess a magical horn of plenty—what the Romans (and contemporary readers) would call a “cornucopia.” This horn could supply anyone who held it with an inexhaustible supply of food or drink.^[2]

According to one tradition, Amalthea’s horn originally came from one of her goats, who had broken off her horn on a tree. Amalthea took the horn, filled it with various types of fruits, and used it to feed the baby Zeus.^[3]

According to another tradition, it was Zeus who gave this horn to the nymphs as a gift, taking it from the goat that had nursed him and endowing it with special powers.^[4]

In many traditions, Amalthea was described as the nymph who owned the goat whose milk was used to nurse Zeus.

As a She-Goat

For other ancient authorities, Amalthea was the name of the goat who suckled Zeus, rather than the nymph who owned the goat.^[5]

In the most familiar tradition, Amalthea the goat nursed Zeus in Crete, on Mount Dicte or Mount Ida. But there was another tradition in which Zeus was nursed in Arcadia,^[6] in either the town of Olenus or nearby at Aegion.^[7]

As a goat, Amalthea was imagined as a kindly and gentle creature. One source added that she often bore twin kids.^[8] Another source claimed she had a guard dog to protect her while she suckled the baby Zeus with her milk.^[9]

Other accounts were even more fabulous: in one, for example, we hear that ambrosia flowed from one of her horns and nectar from the other. As these were the food and drink of the gods, they would have made a fitting meal for the future king of the gods.^[10]

When Amalthea (the goat) died, Zeus sought to honor her for all eternity. In one tradition, he did this by transforming her (and perhaps her kids as well) into a constellation—specifically, the constellation Capra, the “goat” (alternatively known as Auriga, the “charioteer”).^[11] In another tradition, Zeus skinned the dead Amalthea and placed her hide on his shield, the aegis.^[12]

Iconography

Amalthea rarely appeared in ancient art; most representations are from the first century BCE or later. It appears that Amalthea was usually represented as a she-goat suckling Zeus—though it is possible that the goat shown in these scenes was meant to be the goat belonging to the nymph Amalthea. Some artists did represent Amalthea as a nymph, usually showing her holding Zeus and the cornucopia.^[13]

Origins

The earliest sources on Zeus’ infancy do not mention any Amalthea (whether goat or nymph).^[18] Indeed, the myth of Amalthea does not seem to have become popular until the Hellenistic period (323–30 BCE). 

Even so, hints of the notion that Zeus was nursed by a she-goat can be detected from a very early date. Hesiod, for example, who may have lived as early as the eighth century BCE, said in the Theogony that Zeus was hidden and nursed in a place called Mount Aegaeon—literally, “Goat Mountain.”^[19]

Other traditions stated that Zeus’ nurse was named Aex, identified as either a nymph or a hideous Gorgon-like daughter of the sun god Helios.^[20] These traditions also highlighted Zeus’ goatish upbringing, as the name Aex is identical with the Greek word meaning “goat.”

The fact that Amalthea’s mythology is so conflicted and contradictory is likely significant. It suggests that there were numerous local variants of her and her mythology, and even that she was worshipped in very different ways across the Greek world. Her connection with the cornucopia indicates that she may have originally been a goddess of abundance, nurturing, or fertility.

The Infancy of Zeus

When Zeus was just a baby, his mother Rhea had to hide him from his father, the Titan Cronus. 

Cronus, who had taken control of the universe from his father Uranus, had learned from an oracle that he too would be overthrown by one of his children. To thwart this prophecy, Cronus decided to swallow each of his children as soon as they were born. 

But when Cronus’ wife Rhea gave birth to their youngest child, Zeus, she deceived her husband by giving him a stone to swallow instead of the baby. She then spirited Zeus away to be raised in secret.

Zeus was nursed and raised by the nymphs of Crete (or, in another tradition, by the nymphs of Arcadia). They fed him with honey and goat’s milk—either milk from the she-goat Amalthea or from a she-goat owned by the nymph Amalthea. 

As these nymphs sought to protect Zeus from his father, they had help from the Corybantes, mysterious rustic gods who danced around the baby Zeus and clashed their arms together so that Cronus would not hear his son’s cries. The scene is vividly described by the poet Callimachus:

… thee, O Zeus, the companions of the Cyrbantes [the Corybantes] took to their arms, even the Dictaean Meliae, and Adrasteia laid thee to rest in a cradle of gold, and thou didst suck the rich teat of the she-goat Amaltheia, and thereto eat the sweet honey-comb.^[21]

In another tradition, Amalthea hung Zeus’ cradle on a tree. In this way, Zeus remained outside of his father’s domains—the sky, the earth, and the sea—and thus out of his reach.^[22]

Amalthea and Achelous

Amalthea the nymph appears in at least one other myth involving the hero Heracles and the river god Achelous. 

Both Heracles and Achelous had come to the city of Calydon to seek the hand of the beautiful princess Deianira in marriage. Things soon turned violent, however, and a fight broke out between Heracles and Achelous. Achelous tried to gore Heracles by transforming himself into a bull, but Heracles beat him by ripping one of the horns from Achelous’ head.

Achelous, who had lost both his horn and his bride, slunk away. But Amalthea, it seems, took pity on him. She gave him her horn of plenty, which Achelous was able to trade with Heracles in exchange for his own horn.^[23]