Kamphaeng Khu Mueang Phitsanulok The same wall as the wall of Sukhothai. Walls are visible in Wat Phisan Wat Noi and Phitsanulok Provincial Police Station. The moat is found along Phrathong Road to be paralleled.

      It was built in the reign of King Rama I in order to prepare for the battle of the Kingdom of Lanna kingdom. His Majesty King Bhumibol Adulyadej requested to repair the city wall again to prepare for the battle. After the reign of King Narai the Great, please let the French build a new brick wall with stronger brick. During the reign of King Rama I. Please dismantle the walls and fortifications to prevent Burma invading Thailand as a stronghold.