Wat Tabaek Koo is an archaeological site located outside the city wall on the north side called Aranyik or Aranyawati. Wat Tabaek Koo is approximately 20 - 22 century (1901 - 2200), corresponding to the late Sukhothai period - Central Ayutthaya period. The layout of the temple is rectangular. Resting along the east-west direction, all archaeological sites are laterite There is an important temple of the temple, which is inside the boundary of the glass wall. In addition, the archaeological remains are assumed to be pavilions and clergymen. The monks spread to the south and west of the temple.