ប្រាសាទទេពប្រណម មានទីតាំងស្ថិតនៅខាងជើងនៃព្រះលានស្តេច គំលង់ខាងលិចផ្លូវទ្វារដីឆ្នាំង។ ប្រាសាទនេះកសាងឡើងក្នុងរាជព្រះបាទយសោវរ្ម័នទី១។ផ្នែកផ្សេងៗនៃប្រាសាទនេះ គឺកសាងឡើងក្នុងពេលផ្សេងគ្នា គឺចាប់តាំងពីសតវត្សទី៩ដល់ទី១៣។ ទីនេះដើមឡើយជាវត្តពុទ្ធសាសនារបស់ព្រះបាទយសោវរ្ម័ទី១ នៅចុងសតវត្សទី៩។ ទេពប្រណមជាកន្លែងដែលមានរូបព្រះអង្គុយប្រណម ប៉ុន្តែសព្វថ្ងៃនេះរូបនោះបាត់ទៅហើយ។ លើសពីនេះ អាស្រមស្ថិតនៅខាងត្បូងបារាយណ៏ខាងកើតដែលកសាងឡើងនៅសតវត្សទី៩ ក្នុងរាជព្រះបាទយសោវរ្ម័ន និងប្រាសាទនេះបញ្ជាក់ថា ពុទ្ធសាសនាមានតាំងពីសម័យនោះដែរ។
Tep Pranom is located northwest of the Terrace of the Leper King. The temple was built in the reign of King Yasovarman 1. Part of the temple was built at different times ranging from the late 9 to 13 centuries. The site was originally a Buddhist monastery associated with King Yasovarman in the later 9 century. The entrance to the temple is marked by a laterite causeway bordered by double boundary stones at the corners and a cruciform terrace. The sandstone wall of the base of the terrace has a molded edging. Two lions preceded the walls and are in a 13-century art style. The naga balustrades are probably from the 12 century, whereas the lions preceding the terrace at the east are Bayon style. Tep Pranom once housed a statue of a kneeling Buddha on a lotus pedestal with a molded base coated in sandstone, called Tep Pranom, but the statue is no longer there. In addition, a hermitage built in the 9 century during the reign of King Yasovarman can be found south of Yasodharatataka, east Bary. The statue and the hermitage indicate that Buddhism had already been introduced to Cambodia.
