Two kilometres south of Hoan Kiem Lake, this temple was founded in 1142. A statue shows the two Trung sisters (from the 1st century CE) kneeling with their arms raised in the air. Some say the statue shows the sisters, who had been proclaimed the queens of the Vietnamese, about to dive into a river. They are said to have drowned themselves rather than surrender in the wake of their defeat at the hands of the Chinese.
There is an annual festival held here in January or early February with a colourful procession and cultural activities like wrestling and human-chess displays.