Wat Maha That (Ayutthaya)

Wat Maha That or the Monastery of the Great Relic is located on the city island in
the central part of Ayutthaya in Tha Wasukri sub-district. The temple is situated on the
corner of the present Chikun Road and Naresuan Road.
More detail : http://www.ayutthaya-history.com/Temples_Ruins_MahaThat.html