Wat Khunsan was probably established in 16th Century. The name "Wat Khunsan" was first mentioned in Ayutthaya chronicle
1584 A.D. referred that after Prince Naresaun declared independence at Klaeng, he gave the Royal Commander to the
Mon people led by Phraya Kiad and Phraya Ra who followed him to settle down
the Mon-Community in the land near Wat Khunsan.

In Rattanakosin Period, King Rama IV
ordered Phraya Rajasongkram to renovated and to enlarged the temple buut the operation was unfinished and it was left in that condition since then.


|