https://youtu.be/ji-3ZikGi28 Ulleungdo was called as Mureung, Ureung or Usanguk. . As dolmens, patternless earthenwares and grinding stones assumed to be made in Bronze Ware Age(BC 1000 - BC 300) or in the Iron Age(BC 300 - AD 1) have been discovered in Ulleungdo, it is safely said that people began living in #Ulleungdo from those times. There is a view that an island is Ulleungdo which was refe..