Located at Devdaha Municipality just 1 Km south from the junction of Shitalnagar, the Kanya Mai Temple is believed to be built in the memory of Queen Prajapati Gautami, the step mother of Lord Buddha. Major images found in the temple, include standing image of Lokeshwore holding Lotus flower in one hand, while the other is broken off, and many stone idols. Ancient potteries are still visible on the near by mound. Excavation carried out by the Department of Archaeology and LDT have uncovered several structural ruins and stone antiquities at these sites.
The structures of traditional palace and well also have been uncovered during the excavation of 2011 AD.