Songs of the Moon's Reflection on a Thousand Rivers discovered at Silsangsa TempleThis is the Worin cheongangjigok (Songs of the Moon's Reflection on a Thousand Rivers, one of the excavated relics from a Buddha statue of Silsangsa Temple in Junggye-ri, Byeonsan-myeon, Buan-gun. This song was composed to glorify Sakyamuni’s virtues by King Sejong, It was designated as National Treasure No. 320.