The document discusses Chola architecture between 900-1150 AD. It focuses on the Brihadeshwara Temple built by Rajaraja Chola I in Thanjavur around 1000 AD. Some key points: - The temple is considered one of the largest temples in India and a landmark in the evolution of South Indian architecture. It is known for its immense size, precise proportions and intricate sculptures. - The temple features a towering gopuram or temple tower that rises over 180 feet high, making it the tallest in India at the time. Over 130,000 tons of granite was used in its construction. - The temple exemplifies Chola architectural styles like axial symmetry, an elevated