The tomb
The focus of the Taj Mahal is the white marble tomb, which stands on a square plinth consisting of a symmetrical building with an iwan, an arch-shaped doorway, topped by a large dome. Like most Mughal tombs, basic elements are Persian in origin.

The base of the Taj
The base structure is a large, multi-chambered structure. The base is essentially a cube with chamfered edges and is roughly 55 meters on each side (see floor plan, right). On the long sides, a massive pishtaq, or vaulted archway, frames the iwan with a similar arch-shaped balcony.

Main arch
On either side of the main arch, additional pishtaqs are stacked above and below. This motif of stacked pishtaqs is replicated on chamfered corner areas as well. The design is completely symmetrical on all sides of the building. Four minarets, one at each corner of the plinth, facing the chamfered corners, frame the tomb. The main chamber houses the false sarcophagi of Mumtaz Mahal and Shah Jahan; their actual graves are at a lower level.

Exterior decoration
The exterior decorations of the Taj Mahal are among the finest to be found in Mughal architecture. As the surface area changes, a large pishtaq has more area than a smaller one, and the decorations are refined proportionally. The decorative elements were created by applying paint or stucco, or by stone inlays or carvings. In line with the Islamic prohibition against the use of anthropomorphic forms, the decorative elements can be grouped into either calligraphy, abstract forms or vegetative motifs.

Interior decoration
The interior chamber of the Taj Mahal steps far beyond traditional decorative elements. Here the inlay work is not pietra dura, but lapidary of precious and semiprecious gemstones. The inner chamber is an octagon with the design allowing for entry from each face, though only the south garden-facing door is used. The interior walls are about 25 metres high and topped by a "false" interior dome decorated with a sun motif.

Other Places of Interest In Agra
Agra Fort
Fatehpur Sikri
Itmad-Ud-Daulah
Akbar's Tomb, Sikandra
Swami Bagh Samadhi
Mankameshwar Temple
Guru ka Tal
Chini Ka Rauza
Ram Bagh
Mariam's Tomb
Mehtab Bagh
Keetham Lake