- Preferred Label
- Kingdom of Odrysian Thrace (en), royaume des Odryses (fr), Reino odrisio (es), Regno degli Odrisi (it), Odrysen (de), Οδρύσαι (el)Additional labels
- The Odrysian Kingdom (Ancient Greek: Βασίλειον Ὀδρυσῶν; Latin: Regnum Odrysium) was a state union of over 40 Thracian tribes
and 22 kingdoms that existed between the 5th century BC and the 1st century AD. It consisted mainly of present-day Bulgaria,
spreading to parts of Southeastern Romania (Northern Dobruja), parts of Northern Greece and parts of modern-day European Turkey.