Dutt family of Hathkhola,Calcutta is one of the lead business family at the colonial era who have enriched Calcutta in different aspects.The original house was as long as an empire but as time progresses the original house got dissected and several by-numbers added up.Now the main house left out with quite large Gods portico along with few rooms showcasing the glimpses of the past.The grand meeting room have two large mirrors as old as the family histories are. These mirrors have very nostalgic look which actually can make you feel time travelling.