(kerăj´Ĭk, -rāj´-, kō-) [Gr.,=of the choragus, the chorus leader], small decorative structures erected in ancient Greece to commemorate the victory of the leader of a chorus in the competitive choral dances. The best known is that of Lysicrates (c.335 BC), still standing in Athens, a graceful circular structure showing one of the early uses of Corinthian columns.