 The founding of Halicarnassus is debated among various traditions; but they agree in the main point as to its being a Dorian colony, and the figures on its coins, such as the head of Medusa, Athena or Poseidon, or the trident, support the statement that the mother cities were Troezen and Argos.The inhabitants appear to have accepted Anthes, a son of Poseidon, as their legendary founder, as mentioned by Strabo, and were proud of the title of "Antheadae".At an early period Halicarnassus was a member of the Doric Hexapolis, which included Kos, Cnidus, Lindos, Kameiros and Ialysus; but it was expelled from the league when one of its citizens, Agasicles, took home the prize tripod which he had won in the Triopian games, instead of dedicating it according to custom to the Triopian Apollo.