Following the reopening of a Shiv-Hanuman temple in Uttar Pradesh's Sambhal district after a gap of 46 years, an excavation team of the Archeological Survey of India has unearthed a stepwell in the Chandausi area of the district. Sambhal's District Magistrate Rajendra Pensiya on Sunday confirmed that a 'baoli' with an area of 400 square meters has been uncovered. The structure having around four chambers has a few floors made of marble, he said.