The coins all date from different eras in the country's history. The oldest coin discovered is a silver denarius, or a Roman silver coin of Roman emperor Lucius Verus, who led the Roman empire from 161AD to 169AD. While the newest of the coins dated to between 1516 to 1526, a time when Louis II ruled Hungary and Bohemia. All four of the gold coins dated to between 1458 and 1490 during the Hungarian reign of Matthias I. Ancient coins: Archaeologists discover more than 7,000 gold and silver pieces in Hungary (Image: Ferenczy Museum) The coins were discovered in a farm (Image: Ferenczy Museum) The team said the treasure was likely buried around 1526 when the Turkish army invaded.