From the archive record
The Taj Mahal complex is bounded by a crenellated red sandstone wall on three sides. The river-facing side is unwalled. Outside the wall are several additional mausoleums, including those of many of Jahan's other wives, and a larger tomb for Mumtaz's favourite servant. These structures, composed primarily of red sandstone, are typical of smaller Mughal tombs of the era. On the inner (garden) side, the wall is fronted by columned arcades, a feature typical of Hindu temples later incorporated into Mughal mosques. The wall is interspersed with domed kiosks (chattris), and small buildings which may have been viewing areas or watch towers (such as the so-called Music House, now used as a museum). The main gateway (darwaza) is a monumental structure built primarily of red sandstone. The style is