Damastes of Sigeum

Damastes of Sigeum (Δαμάστης) was a Greek geographer and historian in the 5th century BC from Sigeum.

He was probably a pupil of Hellanicus of Lesbos. With the exception of a few fragments, his works do not survive.

Suda wrote that he had many works including the:
 * Events in Greece
 * On the Children and Ancestors of those who took part in the Expedition to Troy (also ascribed by some sources to Polus of Acragas)
 * Gazetteer of Peoples and Cities
 * On Poets and Sophists

He is mentioned in Dionysius of Halicarnassus work Roman Antiquities.