Yết Kiêu. A 13th century warrior in the service of Trần Hưng Đạo fighting the Mongol invaders, along with his comrade Dã Tượng. According to legend, he swam under water to bore holes in the enemy’s warships. Venerated at Quất Temple in his home town of Hạ Bì (Gia Lộc District, Hải Dương).
