Nabaratna Temple, archaeological site about 500 years old in Ullapara upazila of Sirajganj district. The location of this temple is located in Hatikumrul union of Ullpara upazila. It is known that the temple was built in the sixteenth and nineteenth century, just like the temple of Kandaji. Potajia established the Nabaratna Temple as the family temple of the influential Ray family. It is believed that the descendents of Potipajia Zamindar Chandiprasad Roy established this nabaratna temple. The largest Nawabnana temple in Bangladesh is locally known as Dolomancha.
The Nawabarat temple is a 3-storey building. There are three more temples around this temple. Because of the 9 terraces of terracotta plaque, it is called the Nabaratna temple. At present, almost 9 peaks are almost devastated. Once upon a time the terracotta decorated image blazer on the main pillar of the temple. This blade filled with flowers, fruits, leaves and gods and goddesses was full of medieval art.