Sambhal DM Rajender Pensiya has said that coins, some dating back to 1200 AD and 1700 AD, were found after visiting Maharishi Dadhichi Ashram and Amarpati Kheda sites. One of the coins, presumably from 1740 AD, had Ram, Lakshmana and Janaki written on it, he revealed. "We'll also build a museum to preserve the things we have found," he added.