The Taj Mahal is located on the banks of the Yamuna River. It took twenty-two years to complete with an estimated 20,000 workers. The building is surrounded by four 138 ft. minarets and sits on a 315 ft. square marble platform. Each side has a 110 ft. arch and center dome is around 200 ft. high. T he building is built in an Islamic style of architecture.
Centered in the building is a tomb for Mumtaz Mahal. Next to her tomb, is the tomb for Sahah Jahan. The tombs in the building are empty. The bodies of the two are buried in a crypt below the building. The entire plan of the Taj Mahal is symmetrical, with one exception. Symmetrical means that one side of the building could mirror the other side if cut down the middle. The only exception is the tomb of Sahah Jahan which was added later to the building. There is a story which suggest that Sahah Jahan was planning on building a replica of the Taj Mahal for himself on the other side the river, though no evidence or plans of this has ever been found.
Sahah Jahan was overthrown by his own son and imprisoned in the Red Fort within sight of the Taj Mahal. He was forced to spend the last eight years of his life in prison till his death in 1666.