Acanthus, son of Autonous

In Greek mythology Acanthus (Greek: Ακανθος, Akanthos "thorn") was the son of Autonous (son of Melaneus) and Hippodamia. He was the brother of Acanthis, Erodius, Anthus and Schoeneus.

Acanthus or Akanthos
Transformed into a bird
Personal information
Parents	Autonous and Hippodamia
Siblings	Acanthis, Erodius, Anthus, Schoeneus

Mythology

Antoninus Liberalis in his Metamorphoses, recounts the whole story of Acanthus and his family's unfortunate fate:

"Autonous, son of Melaneus and Hippodamia, had  as sons Erodius, Anthus, Schoeneus and Acanthus, with a daughter Acanthis  to whom the gods granted great beauty. Autonous acquired many herds of horses which were pastured by his wife Hippodamia and their  children. Now because he neglected husbandry, no crops were produced by the extensive lands of Autonous which bore only rushes and thistles. For this reason he named his children after such plants: Acanthus, Schoeneus and Acanthis, and his oldest son Erodius, because his  lands had been eroded.

Erodius was extremely fond of these herds of horses which he pastured in the meadows. When Anthus, son of Autonous, drove the mares out of the meadows, keeping them out from their pastures, they were infuriated and set upon Anthus. They began to devour him as he uttered many a cry to the gods to save him. Now his father,  panic-stricken through distress, faltered — as did the servant of the youth — and failed to drive off the mares. The mother went on battling with the mares, but because of weakness of body was unable to do anything to avert the slaughter.

While  these  people were  bewailing Anthus who was hardly dead, Zeus and Apollo felt pity for them and turned them all into birds. Autonous was made a quail because, though father of Anthus, he had quailed at driving off the horses. The mother was turned into a lark with a crested head because she had headed for the mares to fight for her son against them. They turned Anthus himself, as well as Erudius, Schoeneur, Acanthus and Acanthyllis into birds called by the same names as they had before they were metamorphosed. They turned the servant who had attended Anthus into a heron [erōdios] — the same as happened to Erodius the brother of the lad, Anthus — but not the same sort of heron. For it is distinguishably smaller than the dark variety. Now this heron does not associate with the anthus bird just as the anthus bird does not associate with horses, because Anthus had suffered so much from horses. To this day when it hears a horse neigh, this bird flies away while imitating its cries."

Sources

• Antoninus Liberalis, Metamorphoses, Book 7