1. The temple consists of the Nandi mandapa, a pillared portico and an assembly hall, all interconnected.
2. The Maha-mandapa was originally three-storeyed. The top storey was an open terrace, with a row of Nandis placed on the top of its walls.
3. Like the outer doorway, other outer entrances are also flanked by dwarapalas.
4. The numerous Sanskrit and Tamil inscriptions on it are in fine calligraphy.
5. Another imposing structure in the Temple is the Amman Temple housing Brihannayaki, the consort of Brihadeshwara. In brief, the Brihadeswara Temple is a repository of every branch of art-architecture, sculpture, painting, jewelry, dance and music etc.