Q. Which major temple served as the administrative and spiritual headquarters for the philosopher Ramanuja during his leadership of the Sri Vaishnava movement?
Answer: Ranganathaswamy Temple, Srirangam
Notes: Ramanuja, a key figure in the Sri Vaishnava tradition, established the Ranganathaswamy Temple in Srirangam as his administrative and spiritual center. He is credited with reforming the temple’s rituals and administration, many of which continue today, making it a crucial site for the movement and its followers.