The Taj Mahal is an ivory-white marble mausoleum on the south bank of the Yamuna river in the city of Agra, which is in the Indian state of Uttar Pradesh. It was commissioned in 1632 by the Mughal emperor, Shah Jahan (reigned from 1628 to 1658), to house the tomb of his favourite wife, Mumtaz Mahal. It also houses the tomb of Shah Jahan, the builder. The tomb is the centrepiece of a 17-hectare (42-acre) complex, which includes a mosque and a guest house, and is set in formal gardens bounded on three sides by a crenellated wall.

The history of Uttar Pradesh the Northern Indian state, stretches back technically to its formation on 1 April 1937 as the North-Western Provinces of Agra and Awadh, but the region itself shows the presence of human habitation dating back to between 85,000 and 73,000 years ago. The region seems to have been domesticated as early as 6,000 BC.

The early modern period in the region started in 1526 after Babur invaded the Delhi Sultanate, and established the Mughal Empire covering large parts of modern Uttar Pradesh. The remnants of the Mughal Empire include their monuments, most notably Fatehpur Sikri, Allahabad Fort, Agra Fort, and the Taj Mahal.

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