Sri Raghavendra Swami was a revered 17th-century Hindu saint and philosopher, known for his deep devotion to Lord Venkateswara. He was born in Brahmavara, Karnataka, and became a prominent figure in the Dvaita school of Vedanta, which emphasizes dualism between the individual soul and the Supreme Being. He is best known for his teachings and miracles, which continue to inspire many devotees. His samadhi, located in Mantralayam, is a significant pilgrimage site, attracting followers who seek his blessings and guidance. Sri Raghavendra Swami's life and teachings emphasize faith, devotion, and the importance of spiritual practice.