The heroic epic is represented by poems about Heracles and Theseus, and by two great epic cycles: the Theban Cycle, which tells of the failed assault on Thebes by the Seven and the subsequent successful assault by their sons; and the Trojan Cycle, which includes Cypria, Little Iliad, and The Sack of Ilion. Among the genealogical epics are poems in which Eumelus creates a prehistory for Corinth and Asius creates one for Samos. In presenting the extant fragments of these early epic poems, Martin West provides very helpful notes. His Introduction places the epics in historical context.