The historical monuments at the necropolis of Makli stand as eloquent testimonies to the social and political history of the Sindh. Criterion (iii): The historical monuments at Makli, Thatta testify in an outstanding manner to the civilization of the Sindh region from the 14th to the 18th centuries. AuthenticityThe historical monuments at Makli, Thatta, are authentic in terms of their forms and design, materials and substance, and locations and setting. Protection and management requirementsThe Historical Monuments at Makli, Thatta, is a protected antiquity in terms of the Antiquities Act, 1975, passed by the Parliament of the Islamic Republic of Pakistan. The Culture Department of the Provincial Government of Sindh is responsible for the management and protection of the Historical Monuments at Makli, Thatta.