The laterite gate is a laterite gate built in the inner city wall in the north, between the diamond fort and the northwest corner city fort. Has a door width of 4 meters and a height of 5.50 meters
With the mention of the door In the royal writing on the occasion of the 2nd royal visitation of His Majesty King Chulalongkorn, "" When reaching the east side, it begins as the exit gate. Which still has a wall, better than other doors ... "