Lisbon Cathedral

Lisbon Cathedral (Sé de Lisboa) is the city’s oldest church, a Romanesque cathedral in the Alfama district of Lisbon whose construction began in 1147 following the Christian capture of the city. The building combines fortress-like exterior elements with a medieval nave and later additions.

Key on-site features include the twin-towered west facade, a cloister that houses archaeological remains and a treasury of liturgical objects. Visitors commonly view the cathedral’s mix of Romanesque form, later Gothic and Baroque modifications, and the exposed archaeological levels in the cloister.

The cathedral was founded in the mid-12th century after the Siege of Lisbon and has been repaired and altered repeatedly, most notably after the 1755 earthquake which damaged many Lisbon churches. Subsequent centuries saw restorations and additions that produced the building’s present layered appearance.

The cathedral stands in Lisbon’s historic Alfama quarter near the Tagus riverfront and major tourist routes through the old city. It is within walking distance of central Lisbon neighbourhoods and public transport stops.

• Founding date: Construction of the present Romanesque cathedral began immediately after the 1147 Christian reconquest of Lisbon, making it the city's oldest major church building.
• Earthquake repairs: The 1755 Lisbon earthquake caused significant damage to the structure, and the building shows layers of medieval, Baroque and later repairs.

What to See #

• Main cathedral building: The Romanesque cathedral building begun in 1147, featuring a fortress-like west facade with twin towers and a large interior nave reflecting the 12th-century foundation.
• Cloister and treasury: The cloister and adjoining chapter house that contain archaeological remains and liturgical objects assembled over centuries of the cathedral's use.
• Crypt and archaeology: A small crypt and archaeological levels beneath the cathedral that preserve fabric and fragments from pre-12th-century structures on the site.