Coordinates: 41°54′2″N 12°27′12″E / 41.90056°N 12.45333°E / 41.90056; 12.45333 The Domus Sanctae Marthae (Latin for Saint Martha's House; Italian: Casa Santa Marta) is a building adjacent to St. Peter's Basilica in Vatican City. Completed in 1996, during the pontificate of Pope John Paul II, it is named after Martha of Bethany, who was a sibling to Mary and Lazarus of Bethany. The building functions as a guest house for clergy having business with the Holy See, and as the temporary residence of members of the College of Cardinals while participating in a papal conclave to elect a new pope. Pope Francis has lived in a suite in the building since his election in March 2013, declining to use the papal apartments in the Apostolic Palace.