Hosting genuine exhibitions and cultural activities since 2007 in the frame of its vigorous museum studies, Rezan Has Museum has become a museum site connecting the past to the future with its Ottoman structure dated back to 17th century and Byzantine cistern to 11th century. The Museum enriched its collection by acquiring documents and objects belonging to Cibali Tobacco and Cigarette Factory in 2009 along with its collection of archeological artifacts with nearly a history of 9,000 years.