Tyras From Wikipedia, the free encyclopedia Jump to navigation Jump to search For the river known as Tyras in Ancient Greek, see Dniester. Τύρας Remains of Roman Tyras, near the mediaeval Genoese walls of the Maurocastro. Shown within Ukraine Bilhorod-Dnistrovskyi, Odessa Oblast, Ukraine 46°12′3″N 30°21′6″ECoordinates: 46°12′3″N 30°21′6″E Settlement Settlers from Miletus Approximately 600 BC Lat..