This is one of the most striking buildings in Lisbon. It's tall dome and white facade makes it a real landmark in Alfama/Eastern Lisbon. Excellent views from the rooftop terrace. Construction began in 1681, then halted until the dome was added in 1966 and then converted to the National Pantheon. Amalia Rodrigues, queen of fado, is buried here, and fresh roses can be seen on the tomb.The church also has wide viewing platform on the rooftop all around its dome. Excellent panorama of the river and surroundings. No elevator.