The temple was used as the Burmese military headquarters during the siege of Ayutthaya, which accounts for its survival while surrounding structures were razed.
The main Buddha image, Phra Phuttha Nimit Wichit Marawichai, is cast in bronze and adorned with royal regalia, signifying the monarch's divine status.
The secondary viharn houses a six-armed Dvaravati-era Buddha made of green stone, estimated to be over 1,300 years old.
The ordination hall walls were built without side windows to provide structural strength and represent the boundary of the sacred space.
The complex layout follows a traditional Ayutthaya design, emphasizing a linear progression toward the primary sanctuary.
Wat Na Phra Meru is one of the few temples in Ayutthaya that remained intact after the Burmese invasion of 1767. Its primary draw is a crowned Buddha image in royal attire, rare for the Ayutthaya period. The main ordination hall (Ubosot) retains its original Ayutthaya-style architectural proportions, featuring massive octagonal pillars and high, windowless walls. Behind the main hall sits a secondary structure housing a Dvaravati-period stone Buddha statue discovered elsewhere and relocated here. The temple complex serves as an active place of worship rather than a ruinous archeological park. It is notable for having escaped the widespread destruction that decimated other nearby structures during the fall of the capital.
From the front courtyard looking toward the main ordination hall during late afternoon for balanced lighting.
Visit the secondary viharn located behind the main hall to see the rare ancient stone Buddha.
Take time to examine the wooden ceiling beams and murals, which exhibit distinctive late-Ayutthaya artistic techniques.
Combine your visit with the nearby ruins of the Old Palace, which are within walking distance.
Do not touch or lean on the ancient statues; avoid taking photos where worshippers are actively praying.
Shoulders and knees must be covered; remove shoes before entering any of the temple buildings.