Trịnh Tùng
Lê Anh Tông (chữ Hán: 黎英宗; 1532–1573), posthumous name Tuấn Hoàng đế (峻皇帝) birth name Lê Duy Bang (黎維邦) was the 12th emperor of Vietnamese Later Lê dynasty, ruling nation's south realm from 1556 to 1573 during the Lê-Mạc war. Through his reign, Anh Tông was just a nominal emperor of south Đại Việt, with actual governing and military power possessed by the Trịnh, a warrior house from Thanh Hóa. Although the Lê house was namely the main enemy of the Mạc house in the north, Lê troops fighting the northerners were actually commanded by Trịnh warlords. Lê Anh Tông eventually grew hostile against those warlords, who he saw as occupying too much power. The emperor made a plot against one of them, Prime Minister Trịnh Tùng. The plot failed at the cost of Anh Tông's life. However, after Anh Tông's death, Trịnh Tùng decided to maintain the Lê imperial house by keeping Anh Tông's youngest son Lê Duy Đàm (Lê Thế Tông) as figurehead emperor.