A Myrmidon Master is a larger, more intelligent Myrmidon which commands other Myrmidons. Like the Myrmidons and other Thessalian tribes, the Lapiths were natives of Thessaly. Peleus went to Phthia and a group of Myrmidons followed him to Thessaly. The Hippalectryon described in Aeschylus' "Myrmidons" was probably sculpted to commemorate a naval high deed. Thetis is the mother of Achilles by Peleus, who became king of the Myrmidons. In the fighting stands the invincible hero Achilles, who leads his Myrmidons to assault. In Homer's "Iliad", the Myrmidons are the soldiers commanded by Achilles. Another legend attributes the foundation to Althea, queen of the Myrmidons. Aegina was the gathering place of Myrmidons; in Aegina they gathered and trained. In Book 16 Phoenix leads a company of Myrmidons into battle. She leads the force of Myrmidons into the battle against Monarch's forces. He appointed five leaders (each leader commanding 500 Myrmidons)&colon; Menesthius, Eudorus, Peisander, Phoenix and Alcimedon. The Myrmidons have a language for battlefield communication known as Battlespeech. According to the "Iliad", he commanded ten penteconters and five hundred Myrmidons. The Myrmidons have released four EPs, and nine original songs total.