This satyr play almost certainly told the story of the Argonauts and their encounter with Amycus, an inhospitable king in Bithynia, who would challenge travellers to a boxing match before allowing them to draw water for their ships, and invariably killed his opponents.^[1] However, upon landing, Polydeuces promptly challenged and defeated the king, and depending on the author, the Argonaut then either killed Amycos ^[2] or made him swear an oath on his life that he would no longer “maltreat strangers”.^[3][4][5] Jebb believes another ending, which was related by Periander,^[6] wherein Amycos was put in chains, would have been more suitable for a satyr play; unfortunately, it is impossible to say for certain which of these endings was used by Sophocles ^[7]

Unfortunately, no date more precise than the 5th century BCE can as yet be reliably ascribed to the writing or production of the play.

Fragments of the Amycos by Sophocles are only found in Athenaeus, Deipnosophists 9, 400B

• Jebb, Richard C. et al. (2010) The Fragments of Sophocles, Vol. 1 Cambridge University Press ISBN 978-1-108-00986-7
• Lloyd-Jones, Hugh (1996) Sophocles Fragments, Vol. 3 Loeb Classical library ISBN 978-0-674-99532-1
• Apollonius of Rhodes 2, 1-97
• Theocritus 22, 27-134
• Schol. Apollonius Rhodos 2. 98