Performing the 80 postures of the yogi is a form of the ancient Thai medical treatment that has been studied and practiced for generations. The instructions, initiated in the reign of King Rama III, were recorded in Thai books.
Ancient City, after gathering all useful information, has reconstructed the complete models of the 80 yogi performing 80 different postures on the field outside the Sala. The full description of each posture is recorded on the wall inside the pavilion. This is intended to be the knowledge center for medical study for people in the future.