Sa Morakot is located in Amphoe Si Mahosot, some 23 kilometres from Prachin Buri on Highway on 319. Lord Buddha's Footprint discovered at Sa Morakot ancient remains since February 1986 are the largest and oldest footprints ever found in Thailand. They were carved on the natural lateritic floor. Each foot is about 1.30 metre wide and 3.50 metre long and has the Wheel of Dhamma at the middle of its sole. These Footprints were dated between 13th to 15th centuries B.E. (or 7th to 8th century AD)