Taj Mahal earlier Mughal buildings were primarily constructed of red sandstone, Shah Jahan promoted the use of white marble inlaid with semi-precious stones. Buildings under his patronage reached new levels of refinement. The tomb is the central focus of the entire complex of the Taj Mahal. It is a large, white marble structure standing on a square plinth and consists of a symmetrical building with an "iwan" (an arch-shaped doorway) topped by a large dome and finial. Like most Mughal tombs, the basic elements are Persian in origin. The base structure is a large multi-chambered cube with chamfered corners forming an unequal
Taj Mahal (palace) Agra having been built by the Begum's namesake Shah Jahan. The begum accepted the suggestion and the palace was renamed to Taj Mahal. The Begum is said to have ordered a three-year-long celebration called "Jashn-e-Taj Mahal" after the completion of the building. After the partition of India in 1947, Nawab Hamidullah Khan allowed Sindhi refugees to stay in the palace. They stayed in Taj Mahal for around 4 years, before shifting to Bairagarh. The palace suffered some damage during this period. After India's independence, some members of the royal family of Bhopal stayed at the palace, but gradually moved away,