The archaeological remains in and around Sirpur consists of both Hindu and Buddhist monuments in the form of temples and monasteries. Among them, the most well preserved magnificent temple is the east facing Lakshmana temple built by Vasata, the mother of Mahasivagupta Balarjuna in 7th century AD.Dedicated to Lord Vishnu, this brick temple stands on a high massive platform accessible by steps in the north and the south. The plan of the temple consists of a garbagriha, antarala and a mandapa. The mandapa now in ruins was originally upheld by stone pillars in rows. The exquisitely carved doorframe depicts figures of Seshasayi Vishnu along with his other incarnations. This temple is one among the best examples of brick temples of ancient India.