The document provides a summary of the Taj Mahal, including its history, construction, and key figures. It was built by Shah Jahan in the 17th century as a mausoleum for his wife Mumtaz Mahal. Over 20,000 workers and 1,000 elephants were used to construct it using materials from across Asia over 22 years. The Taj Mahal is seen as a monument to Shah Jahan's love for his wife Mumtaz, who died giving birth to their 14th child.