Also see definition of "Thracian" in Word Study
Thracian
THRACIA; THRACIAN [isbe]
THRACIA; THRACIAN - thra'-shi-a, thra'-shan (Thrakia): The name given to the country lying between the rivers Strymon and Danube. Mention is made of a Thracian horseman in 2 Macc 12:35. The cavalry of this fierce people were in demand as mercenaries in all countries. In 46 AD Thrace became the name of a Roman province. Some have sought a connection between Thracia and the TIRAS (which see) of Gen 10:2, but the identification is conjectural.
Also see definition of "Thracian" in Word Study