Diệu Đế Pagoda, located in the central Vietnamese city of Huế, is a Buddhist temple of historical significance. Named after the Four Noble Truths of Buddhism, it was declared a national pagoda during the 19th-century Nguyễn dynasty under Emperor Thiệu Trị. The pagoda is renowned for its unique architecture, featuring four low towers surrounding the main gate and sanctuary, and houses significant religious artifacts including a statue of Gautama Buddha flanked by Bodhisattvas.