Megapenthes of Sparta was Iphiloche or Echemela. At the death of their father, Megapenthes and his brother or half-brother Nicostratus together seized the throne of Sparta and drove Helen out. They were depicted on the throne in Amyclae riding the same horse. Megapenthes of Sparta In Greek mythology, Megapenthes (; Ancient Greek: Μεγαπένθης "Megapénthēs"), a Spartan prince and son of Menelaus, who ruled after his father's death and sent his mother (or step-mother) Helen into exile. In some legends, Helen was his mother; in most, however, he was Menelaus's son by a concubine, Pieris or Tereis, and was born during the Trojan War.
History of Sparta experienced a period of lawlessness and civil strife, later testified by both Herodotus and Thucydides. As a result, they carried out a series of political and social reforms of their own society which they later attributed to a semi-mythical lawgiver, Lycurgus. These reforms mark the beginning of the history of Classical Sparta. It is during the reign of King Charillos, that most ancient sources place the life of Lycurgus. Indeed, the Spartans ascribed their subsequent success to Lycurgus, who instituted his reforms at a time when Sparta was weakened by internal dissent and lacked the stability of a united and