Eklakhi Mausoleum

West Bengal

The large, beautiful Eklakhi Mausoleum at Pandua gets its name from the reputed ₹1 lakh (₹100,000) cost of building it back in 1431. It's a domed brick square with an octagonal interior chamber and exquisite tile and brick ornamentation on the outside. The three tombs inside are thought to be those of Sultan Jalaluddin and his wife and son.