A group of archaeologists has recently unearthed a rare Vishnu temple with a unique nava-ratha architecture at Madhabgaon village in Kaharol upazila of the northern district of Dinajpur. Archaeologists from Jahangirnagar Universitys department of archaeology in Savar, Dhaka, including its director Prof. Swadhin Sen, Prof. Syed Mohammed Kamrul Ahsan, Prof. Seema Hoque and Sabekunnaher Sithi started an excavation at the site in April this year. They received financial assistance from the cultural affairs ministry and the Higher Education Quality Enhancement Project (HEQEP) of the University Grants Commission (UGC). They also received the support of the department of archaeology. The 52-member excavation team included four teachers, 13 students and 13 experienced workers from Mahasthan. They found a seven-metre-high brick-built structure and a 144-sq-metre solidly built platform, with a 4.48-metre square cell at the centre. The cell represents the garbhagriha (sanctum) where the idol was worshipped. The external surface of the platform has ratha or vertical offset projections at the west, north and south. There are nine rathas. That is why the temple is known as a nava-ratha temple, according to Early Temple Architecture. The temple is about 1,000 years old. It was constructed in the 10th to 11th centuries. No temple of the nava-ratha type has been discovered in Bangladesh till now, said Prof. Swadhin Sen. He also said radiocarbon dating of the collected samples would shed light on the precise date of the temple. The superstructure of the sanctum is characterised by a shikhara or rekha deul (curvilinear tower). Among the very few existing brick-built standing temples with shikhara in undivided Bengal, the Siddheshwar Temple at Bahulara of Bankura in West Bengal has the closest resemblance, said Prof. Dipak Ranjan Das, a former professor of the University of Calcutta and an expert on early eastern Indian temple architecture. The same team had discovered a Hindu temple with pancha-ratha variety in Nawabganj upazila of Dinajpur in 2007. The four-pillared mandapa was possibly capped with a shikhara and is known as a pida deul (tiered roof) variety. The team found more artefacts, including a decorated stone image, a good number of broken fragments of stone sculptures, along with pottery, decorated bricks and stone pieces during the ongoing archaeological excavations at the site. The sculptural fragments represent various iconographic attributes of Vishnu, the Hindu deity. Prof. Syed Mohammad Kamrul Ahsan said this temple was a very good addition to their research in the northern part of Bangladesh over the past 15 years. He added that their team has already excavated nine sites in this region and documented more than 1,000 archaeological sites in the Dinajpur-Joypurhat region. More than 800 among them could be dated to the early medieval period. The history of river systems and landscapes was crucial for the development of settlements, which had religious edifices at the core. The excavation accompanied by archaeological studies will continue for the next couple of months.