Stephanus of Byzantium

6th-century Byzantine grammarian and geographer

Stephenus or Stephan of Byzantium (Latin: Stephanus Byzantinus; Greek: Στέφανος Βυζάντιος, Stéphanos Byzántios; fl. 6th century AD), was the author of an important geographical dictionary called Ethnica (Ἐθνικά). The details of his life are unknown.