Wat Arun, the Temple of Dawn, can be seen clearly from the riverside of Chao Phraya River. Previously, Thais’ always constructed their houses along the river and use this route for thoroughfare. For the first time, Phra Prang of Wat Arun had its height of 8 wah ( 12 meters), and it had been reconstructed and enlarged to 67 meters height in King Rama II and III, Rattanakosin Period