Prang Ku Ban Khwao (Ku Maha That) Mahasarakham

History & Significance

Prang Ku Ban Khwao is a significant archaeological site located in Ban Khwao, Mueang District, Mahasarakham Province. Constructed in the 18th Buddhist century (around the 13th century CE) during the reign of King Jayavarman VII of the Khmer Empire, it served as an Arokayasala (hospital or infirmary) as part of the Mahayana Buddhist tradition. The structure showcases the distinctive Bayon style of Khmer art. The Department of Fine Arts registered it as an ancient monument in two instances. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797)

Highlights

• Architectural Style: The temple is primarily built from laterite and sandstone, featuring a square-shaped prang (main tower) with dimensions of 5x5 meters and a height of approximately 8 meters from the ground to the top. [pao-mk.go.th](https://pao-mk.go.th/travel/detail/36)
• Layout: The complex includes a main prang, a Bannalai (library building) to the southeast, all enclosed by a laterite gallery wall measuring 25x37 meters. A gopura (gateway pavilion) with a cruciform plan acts as the entrance to the sanctuary. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797)
• Religious Artifacts: Inside the main prang, a Buddha image is enshrined, revered by both locals and tourists. Excavations in 1997 revealed inscriptions on the doorframes, inviting people to worship the Buddha statues within, and an inscription in Sanskrit. Numerous silver-plated Buddha images from the Lan Chang culture were also discovered. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797) Additionally, two sandstone sculptures, including a statue of Bhaisajyaguru (Medicine Buddha), have been found. [pao-mk.go.th](https://pao-mk.go.th/travel/detail/36)
• Surrounding Landscape: The temple is situated next to Nong Krathum, a large pond, and the surrounding area has been developed by the Khwao Subdistrict Administrative Organization into a peaceful recreational spot, offering beautiful natural and cultural scenery. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797)

Visitor Tips & Best Time to Visit

• Opening Hours: The site is open daily for visitors, with no entrance fee. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797)
• Getting There: From Mahasarakham city center (Clock Tower roundabout), head east on Highway 23 (Chaeng Sanit Road) towards Roi Et for approximately 12.9 kilometers. After passing the Khwao Subdistrict Administrative Organization office, turn left at the traffic light (following signs for Ban Don Du or Prang Du Maha That) and continue for about 1.5 kilometers until you reach the ancient site. [archaeology.sac.or.th](https://archaeology.sac.or.th/archaeology/797)
• Photography: The serene setting by Nong Krathum offers excellent photo opportunities, particularly during the cooler morning or late afternoon hours.