At that time it was called "Wat Pak Ao" (วัดปากอ่าว), which means "estuary temple" according to the location.

In 1874, King Chulalongkorn (Rama V) presided over the Thot Kathin (ทอดกฐิน) ceremony in total four Mon's temples of Nonthaburi.

Outside the temple at the rightmost of the island corner is the location of the "Phra Chedi Mutao" (พระเจดีย์มุเตา), a white pagoda in Mon's style.

Later on, water eroded the bank therefore causing the pagoda to tilt about the year 1891, despite efforts to restore it in 1992, it was unsuccessful.

It is very beautiful when viewed from the midstream or from a boat that passes through because its location is the confluence of waterways Chao Phraya and Lat-Kret with Om-Kret.