When King Buddha FA male kite the world shape to restore WAT photharam. He collected ancient medicine and the arts and Sciences of the period, including the hermit has made radical posture bending.
When King Rama skyline Potharam restored the temple. He has collected traditional medicine and arts of Ayutthaya and took the statue hermit exercise in various postures.
When King Rama I the Lord วัดโพธาราม restoration. He collected the traditional medicine and Renaissance of Ayutthaya. Including, sculpt hermit exercise in different poses.