Yen Tu Pagoda is a group of ancient pagodas in Yen Tu Mountain in Thuong Yen Cong Commune, Uong Bi Municipality, of Quang Ninh Province. In the mountain, there are eleven pagodas and hundreds of hermitages and towers. Sitting on the highest peak of the mountain, 1068 metres above sea level, is Chua Dong (Bronze Pagoda) and a number of towers, among which is a three-storey stone tower dating back to 1758. All pagodas and temples on the mountain are closely linked to legends and narratives of Truc Lam School of Vietnamese Zen Buddhism and King Tran Nhan Tong (1258-1308), one of the greatest national heroes of the Tran Dynasty that three times led his people to trounce the Yuan aggressors.