Sé de Lisboa

Lisbon's Gothic-Romanesque cathedral

This point sits inside Lisbon Cathedral, the oldest church still standing in the city.
Last reviewed 4 October 2026 · A four-minute read · 1147–2013
The short answer

Cruzes da Sé sits inside Lisbon Cathedral, built from 1147 on the site of the city's main mosque after Afonso I's army took Lisbon from its Moorish rulers. Twin fortress-like towers, a Gothic royal tomb chapel, and buried Roman and Visigothic remains all lie within this single plot of ground in the old city.

Lisbon - Cathedral (Se)
Lisbon - Cathedral (Se) — 2012 · Michael Paraskevas · CC BY-SA 3.0
1147 and before

A fortress-like cathedral rose on a captured mosque site

This point sits inside Lisbon Cathedral, known as the Sé de Lisboa, a working Catholic cathedral that still holds Mass today. The building looks like a small fortress, with twin towers and thick stone walls built to double as a stronghold. Afonso I of Portugal ordered it built in 1147, right after his army took Lisbon from its Moorish rulers. He built it, local tradition says, on the site of the city's main mosque. An English crusader named Gilbert of Hastings had just been made bishop of Lisbon, and the new cathedral was built to give him a seat. Builders named Robert and Bernard, who also worked on the cathedral at Coimbra, raised the first Romanesque walls starting around 1150. Workers finished the main chapel fast enough to consecrate it that same year. The whole Romanesque church, with its rounded arches and heavy barrel vault, was not finished until the early 1200s.

Soon after, the cathedral absorbed the relics of Vincent of Saragossa, Lisbon's patron saint, brought north from the Algarve, and pilgrims came to see them for centuries. In 1383, during a fight over who should be king, an angry crowd threw Bishop Martinho Anes off the top of the north tower. Earthquakes struck the building again and again, in 1337, 1344, and 1347, long before the famous one. Each time, the cathedral was patched up and kept standing.

1261 to 1357

Kings built a Gothic chapel to bury their own dead

King Dinis of Portugal added a Gothic cloister to the cathedral's east side, finished in the early 1300s. His son, Afonso IV of Portugal, went further. Afonso IV tore out the old Romanesque apse and built a new Gothic chapel with a walkway, called an ambulatory, lined with smaller chapels. Afonso IV meant it as a royal burial place for himself and his wife, Beatriz. Afonso IV had won a famous battle in 1340, at the Salado, and that earned him an exception to a church rule that normally barred laypeople from burial in the main chapel. Three medieval tombs still stand in the ambulatory today. One holds Lopo Fernandes Pacheco, 7.º senhor de Ferreira de Aves, a nobleman shown lying with his sword and his dog. Another holds his wife, Maria de Vilalobos, shown reading a prayer book.

1383

A mob threw the bishop from the north tower

During a succession crisis that split Portugal from Castile, a mob turned on the cathedral's own bishop. They suspected Martinho Anes of plotting with Portugal's Castilian enemies. The crowd dragged him to the north tower and threw him from the top.

1705

Lightning burned the cathedral's north tower

Lightning struck the north tower and started a fire. It burned through the wooden cap on top of the tower, the wooden floors inside, and the clappers of the bells. Workers rebuilt the damaged parts by November that year, though the new baroque-style top on the tower was not finished until 1710.

1 November 1755

The great earthquake wrecked the Gothic chapel and tombs

At 9:40 in the morning, Lisbon's great earthquake struck the city. It wrecked the cathedral's Gothic chapel and the royal tombs inside it, and brought down the south tower. Fire followed the quake and finished what the shaking had started, tearing through the cloisters and many of the side chapels. The rose window over the west front, one of the cathedral's oldest features, was destroyed outright.

1761 to 1788

Lisbon slowly rebuilt its ruined cathedral

Lisbon rebuilt its wrecked cathedral slowly, over decades. Workers reconstructed the Chapel of the Blessed Sacrament between 1761 and 1785. Between 1769 and 1771, architect Reinaldo dos Santos oversaw repairs to the south tower, a new wooden roof over the nave, and a reworked main chapel in the Baroque style then in fashion. In 1781, sculptor Joaquim Machado de Castro carved new stone tombs to hold the bones of the royal dead whose original graves the earthquake had destroyed.

1907 to 1930s

Restorers stripped away later styles to find the medieval

The Portuguese state named the cathedral a National Monument in January 1907. In the following decades, restorers worked to undo some of the Baroque and Neoclassical changes made after 1755, trying to bring back the building's medieval look. Craftsmen at the Ricardo Leone factory rebuilt the west front's rose window using surviving fragments of the original.

1990s to now

Diggers found a Roman road beneath the courtyard

Archaeologists dug into the cathedral's central courtyard starting in 1990 and found a buried Roman road lined with shops, part of a Roman kitchen, and a sewage channel beneath it. They also found traces of Visigothic buildings and a stretch of red-painted wall from the mosque that is believed to have stood on the site before the cathedral replaced it. Whether that mosque was built over an earlier Visigothic church is still debated among historians. In 2020, Portugal's Minister of Culture ordered the Muslim-era remains preserved rather than cleared away. The cathedral still holds Mass today, and on June 13 each year, couples marry there in a mass wedding honoring Saint Anthony, who Catholic tradition says was baptized at its font. Igreja de Santo António de Lisboa stands about 200 feet away, marking the saint's traditional birthplace.

The cathedral's fortress-like towers and Romanesque nave still stand over the corner of Cruzes da Sé and Largo da Sé, holding eight centuries of burials, fires, and earthquakes within its walls.

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Where this is

38.708°N 9.135°W TILE ≈ 1.2 × 0.6 KM
Place
Lisbon Cathedral
Town
Lisbon
Country
Portugal
Tile
≈1.2 × 0.6 km (geohash6)
Last reviewed
4 October 2026

The layers, in order

Sourced records, high and medium confidence. Era background is marked as such.
Ancient
Olisipo, Lisboa
Ancient writers called this city Olisipo, a Roman municipium whose name is cited in eighteen passages across eight surviving ancient texts.
Ancient Roman theatre, Rua de São Mamede
An ancient Roman theatre, now protected as a site of public interest, sits buried close to the cathedral, one of several Roman traces found in this part of the old city.
Medieval
Casa dos Bicos, Rua dos Bacalhoeiros
The spike-studded Casa dos Bicos, a 16th-century mansion built over Roman and Iron Age remains, stands a few streets below the cathedral and now houses the José Saramago Foundation.
Lisbon Cathedral, Largo da Sé
After King Afonso Henriques captured Lisbon from the Moors in 1147, an English crusader named Gilbert of Hastings became bishop and the new cathedral went up where the city's main mosque had stood.
São Jorge Castle, a short walk north
From July to October 1147, Afonso Henriques and crusader allies besieged Lisbon, taking the city after months of fighting and opening the way for the cathedral to be built.
São Miguel parish, near Largo de São Miguel
The parish of São Miguel, named for the archangel, organized this ground from 1147 until Lisbon's 2013 administrative reorganization folded it into Santa Maria Maior.
Castelo parish, near São Jorge Castle
The parish of Castelo, organizing the hill around the old Moorish fortress, was established in 1147 and lasted until 2013.
Lisbon Cathedral ambulatory
In the mid-14th century, King Afonso IV had the cathedral's apse rebuilt in Gothic style with radiating chapels, meant as a royal pantheon for himself and his family.
Lisbon Cathedral
Afonso IV, who died in 1357, and his son Ferdinand I's grandfather-in-law Lopo Fernandes Pacheco, a nobleman who died in 1349, are both buried inside Lisbon Cathedral, along with Queen Beatrice of Castile, who died the same year as Afonso IV.
Wikidata burial records · record, high
Lisbon Cathedral, where you are standing
In 1383, during a crisis over who should be Portugal's king, an angry crowd suspected Bishop Martinho Anes of siding with Spain and threw him from the top of the north tower.
Early modern
Igreja de São Domingos, Largo de São Domingos, west of the cathedral
On April 19, 1506, violence that started at the Igreja de São Domingos spread into a citywide massacre of forcibly converted Jews, killing hundreds over three days.
Lisbon Cathedral, north tower
A lightning strike burned the upper part of the north tower in 1705, destroying its wooden capital and floors fifty years before the great earthquake finished the job.
ieronimus.es · record, high
Lisbon Cathedral, at Largo da Sé and Cruzes da Sé
On November 1, 1755, a massive earthquake, tsunami, and fire killed tens of thousands across Lisbon and destroyed the cathedral's Gothic main chapel, its royal tombs, and its south tower.
Modern
Cadeia do Aljube
The Cadeia do Aljube, just below the cathedral, held political prisoners under Portugal's 20th-century dictatorship before becoming a museum of resistance and freedom.
Lisbon Cathedral
On January 10, 1907, the Portuguese state formally classified Lisbon Cathedral as a National Monument.

Questions about this place

Answered in one sentence, then in full above
What was here before Lisbon Cathedral was built?
Local tradition holds that the cathedral was built on the site of the city's main mosque, after King Afonso I's forces captured Lisbon from its Moorish rulers in 1147. Archaeological work beneath the courtyard has also found traces of Visigothic buildings and a stretch of red-painted wall believed to belong to that mosque.
What happened at Lisbon Cathedral in 1383?
An angry crowd, caught up in a succession crisis over who should be Portugal's king, suspected Bishop Martinho Anes of plotting with Castile and threw him from the top of the cathedral's north tower.
Who is buried in Lisbon Cathedral?
King Afonso IV, who died in 1357, and his wife Queen Beatriz are buried in the Gothic chapel he built as a royal pantheon. The ambulatory also holds the tombs of nobleman Lopo Fernandes Pacheco and his wife, Maria de Vilalobos.
Did the 1755 Lisbon earthquake damage the cathedral?
Yes. The earthquake of 1 November 1755 wrecked the Gothic main chapel and its royal tombs and brought down the south tower, and the fire that followed burned through the cloisters and many side chapels.
Is Lisbon Cathedral still used today?
Yes, it remains a working Catholic cathedral that holds Mass, and on 13 June each year it hosts a mass wedding for couples marrying in honour of Saint Anthony.
What has archaeology found under Lisbon Cathedral?
Excavations starting in 1990 uncovered a buried Roman road lined with shops, part of a Roman kitchen, a sewage channel, traces of Visigothic buildings, and a red-painted wall believed to belong to the mosque that once stood on the site.

Where this came from

1
Wikipedia - Lisbon Cathedral — A mob threw the bishop from the cathedral's north tower
2
Wikipedia and historical sources on the 1755 Lisbon earthquake — The 1755 earthquake tore the cathedral apart
3
Wikipedia article on the Lisbon massacre — A massacre of New Christians began a short walk from here
4
Wikidata burial records — Two kings of Portugal lie buried where you stand
5
Wikipedia - Lisbon Cathedral — The cathedral rose on the site of a mosque after the Christian conquest of Lisbon
6
ieronimus.es — Lightning set the cathedral's tower on fire in 1705
7
Wikipedia - Siege of Lisbon — Crusaders besieged the Moorish city just up the hill
8
Wikipedia - Cadeia do Aljube — A secret police prison stood steps from the cathedral
9
Pleiades / ToposText gazetteer — Roman Olisipo, named across dozens of ancient texts
10
Wikidata heritage register — A Roman theatre lies under the ground nearby
11
Wikipedia - Casa dos Bicos — The Casa dos Bicos still stands just downhill
12
FamilySearch Research Places — The ground belonged to the parish of São Miguel from 1147
13
FamilySearch Research Places — The castle parish, also dating to the 1147 conquest

Dug nearby

A former prison, now a museum
Museu do Aljube - Resistência e Liberdade, Lisbon
0 m
An 18th-century bronze king on horseback
Praça do Comércio, Lisbon
0 m
The king who wouldn't sit for his own portrait
Praça do Comércio, Lisbon
0 m
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