The temple's central prang has undergone restoration. Original stucco work can be seen, for example Garuda swooping down on nāga. Other mythical creatures as well as lotus are featured. Four Sri Lankan stupas surround the main prang.[1][3]
The prang's crypt, accessible by steep stairs, houses faded frescoes. These comprise some of the rare such examples from the early Ayutthaya period.[2] The crypt's Buddha images, now housed in the Chao Sam Phraya Museum, exhibit both Khmer and Sukhothai influences.