Coins, Thracian Bulgaria (Topical Term)

Urban bronze coins of small denomination from the Propontis area with images of a conical vessel with two handles, dynastic symbol of the coinage of the early Odrysian kings of the 5th-4th centuries B.C. ; Genealogy of the Odrysian Dynasty from the end of the 6th to the 3rd quarter of 4th century B.C. ; Catalogue of early Thracian tribal coins of 6th-5th century B.C., anepigraphic types of coins minted on the territory of the early Odrysian Kingdom and early Odrysian regal coins of 5th-4th century B.C.