- Capital
- Odrysa (possibly Edirne , Turkey), ( c. 480–330 BC) , Seuthopolis ( Kazanlak , Bulgaria), ( c. 330–250 BC)
- Common languages
- Thracian , Greek (used in writing and among trade and administration)
- Religion
- Thracian polytheism
- Government
- Monarchy
- Historical era
- Classical antiquity
- Foundation
- c. 480 BC
- Conquest by philip ii of macedon
- 340 BC
- Rebellion of seuthes iii
- c. 325
- Destruction of seuthopolis
- c. 250
- Conquest of odrysian heartlands by the s
- c. 30 BC
- Total
- 160,000 km (62,000 sq mi)