Almost 3,000 Roman coins have been found in Bulgaria
In 2105, 2,976 silver Roman coins with images of the emperors and their families were found in Sofia, the capital of Bulgaria. There used to be a Thracian city at the discovery site – Serdica, renamed by the Romans Ulpia Serdica. The coins were found in an earthen pot with the name of the owner of the treasure – one named Selvius Calistus.