In 2010, bones were discovered in the ruins of a Bulgarian church in the St. John the Forerunner Monastery (4th–17th centuries) on the Black Sea island of Sveti Ivan (Saint John) and two years later, after DNA and radio carbon testing proved the bones belonged to a Middle Eastern man who lived in the 1st century AD, scientists said that the remains could conceivably have belonged to John the Baptist. The remains, found in a reliquarium, are presently kept in the Sts. Cyril and Methodius Cathedral in Sozopol.