On 1 November 1755 an earthquake, then fire and a tidal wave, flattened the lower city. What you walk through today is the answer: straight streets, a grand arch and a square open to the river, all laid out afterwards.
This short walk goes from the old church at Rossio down to the water and then a little way into lower Alfama, where older stones and a more recent chapter of Portuguese history wait.
Igreja de São Domingos
Igreja de São Domingos was almost wrecked in 1755 and rebuilt by 1807. Then, in August 1959, a fire gutted it. The church was not restored to a clean finish: when it reopened in 1994 the scorched columns and blackened walls were left as they were.
Step inside and look up and along the nave at the marks of both disasters.
Rua Augusta Arch
The street that gives the Rua Augusta Arch its name leads you straight to it. It was built to mark the city's reconstruction and finished in the 1870s, and it stands over the entrance to the square on the river side of the Baixa. Statues of historical figures crowd its top.
Igreja da Conceição Velha
The church of Conceição Velha is a rebuilt one, but its doorway is not. The Manueline portal survived 1755 and was made the main entrance of the new church. In the carving, Our Lady of Mercy shelters King Manuel I under her cloak.
Casa dos Bicos
You will know the Casa dos Bicos from across the street: its front is covered in more than a thousand pointed, diamond-shaped stones. Built in the early 16th century, it is now home to the José Saramago Foundation, and the writer's ashes lie beneath an olive tree at the front.
Museu do Aljube
The Museu do Aljube occupies a former prison. From 1928 to 1965 it held political prisoners of the dictatorship, and since 2015 it has been a museum of resistance and freedom, covering the regime from 1926 to the revolution of 25 April 1974.

Two rebuildings meet along this walk: the city that rose after the earthquake, and the country that rebuilt itself after a long dictatorship. Both are visible in the same few streets.


