Chedi Phra Sri Suriyothai is located on the western part of the city island near the Office of Archeology and National Museum on U-tong Rd. This Phra Chedi is one of a very important archeological site in Ayutthaya Historical Park. It is the monument of the first Thai heroine, Somdet Phra Sri Suriyothai who died during an elephant duel between Maha Chakkraphat and the Viceroy of Prome and is also a symbol of Thai women's honor in Thailand since the ancient time.