The document provides details about the construction of the Taj Mahal, including its architects, artisans, and building materials. Ustad Ahmad Lahauri was the main architect, while many artisans came from Persia, Syria, and northern India to work on the dome, calligraphy, sculpting, and other decorative elements. The Taj Mahal was built between 1632-1653 in Agra, India by Mughal emperor Shah Jahan as a mausoleum for his wife Mumtaz Mahal. It combines elements of Persian, Turkish and Indian architectural styles.