Dichalkon - Abdissares

Adiabene was a small Aramaic-speaking kingdom centered on the upper Tigris region, nominally subordinate to the Parthian Empire but maintaining enough autonomy to strike its own coinage. Abdissares is among the earliest identifiable rulers in the dynastic sequence, and his bronzes constitute some of the most obscure issues in the entire Parthian-period regional coinage — the kingdom left almost no contemporary written record, making these coins effectively the primary evidence for his reign.