Welcome to the San Thome Basilica in Chennai, a place where history, faith, and the salt air of the Bay of Bengal meet. As you stand before this gleaming white structure, you are visiting one of the most significant Christian landmarks on the planet. It is one of only three churches in the entire world built directly over the tomb of an apostle of Jesus Christ. To put that in perspective, the other two are the world-famous Saint Peter’s Basilica in Vatican City and the Cathedral of Santiago de Compostela in Spain. For nearly two thousand years, this site has been a beacon for pilgrims, including historical figures like the explorer Marco Polo, who visited in the late thirteenth century. Whether you are here for the spiritual atmosphere or the rich layers of colonial history, you are about to explore a sanctuary that connects ancient Judea to modern-day India.