Scroll Instagram and Lagos is all sunshine, cliffs and blue water. Stand on the cobbles of the Old Town, though, and you are standing on layers: an Iron Age settlement, a Roman fish-salting town, a Moorish port and the harbour of the Age of Discoveries, all stacked.
Quick facts
- Lagos began as Lacobriga, a hilltop settlement on Monte Molião dated to at least the 4th century BCE.
- Arabic sources call the town Zawaia, and “Algarve” comes from the Arabic al-Gharb, “the west”.
- In 1434 Gil Eanes, born in Lagos, rounded Cape Bojador.
- In 1444 some 235 captive Africans were landed and divided up in Lagos.
- Lagos was the Algarve’s capital from 1578 until the 1755 earthquake.
Lacobriga: Iron Age and Roman Lagos (4th century BCE–5th century CE)
Long before anyone said “Lagos”, there was Lacobriga, a settlement on the Monte Molião hill above the Bensafrim estuary. Archaeologists date it to at least the 4th century BCE, and they still argue about whether it was Celtic at all. Rome came next: Roman forces besieged Lacobriga in 79 BCE, and the town that grew up by the water prospered on something that will sound familiar: fish. Salting tanks excavated under today’s Old Town turned the Atlantic catch into fish sauces of the kind Roman kitchens relied on, and Roman villas dotted the bay at Luz and Meia Praia.
Zawaia: The Moorish Centuries (8th–13th century)
After Rome came Islamic rule, and the town appears in Arabic sources as Zawaia. Its mark outlasted it: the whole region is still named after al-Gharb, “the west”, which is the Algarve you are standing in. One correction to the usual story, though: the walls you can walk today are not Moorish. They are Portuguese, a circuit begun in the late 13th or 14th century and rebuilt and enlarged in the 16th.
The Age of Discoveries (15th–16th century)
Then Lagos changed the world, and not only for the better. It was the main port for Henry the Navigator’s expeditions, and in 1434 Gil Eanes, a Lagos-born mariner, rounded Cape Bojador, the cape sailors feared to pass, opening the route south along the African coast. Ten years later came the other half of that story: in 1444 an expedition returned to Lagos with some 235 captive Africans, who were landed and divided up here, beside today’s Praça do Infante. Lagos is remembered as the first European port to receive enslaved people from West Africa. Progress and its cost, on the same waterfront.
Earthquake, Canneries, Reinvention (1755–today)
Lagos had been the Algarve’s capital since 1578. On All Saints’ Day 1755 the great earthquake and its tsunami almost completely destroyed the town, and afterwards the seat of government left; Faro, already the bishop’s seat, eventually took over. Lagos rebuilt, and in time it rebuilt on fish again: by the 1920s nearly thirty canneries were working at once, staffed mostly by women. When that industry faded too, the town reinvented itself on tourism. Resilience here is not a slogan; it is the pattern.
Why It Matters at Octopus Oasis
We are a few minutes’ walk from all of it. The wall on your morning run has stood for centuries, the waterfront by Praça do Infante is where 1444 happened, and the bay you swim in once filled Roman salting tanks. A stay is not improved by a history lecture, but knowing what is under the cobbles changes how the town looks on your second day. Ask us at check-in and we will point you at the layers worth an hour.
More than two thousand years, and the town is still here, still adapting, which is as good a reason as any to name a place after an octopus. Next layer: the decades when Lagos ran on sardines, brine and the canning-factory siren. That one is already up.
Sources
- Arruda, A. M. Laccobriga e o seu território. UNIARQ / Câmara Municipal de Lagos
- Gonçalves, Morán & Costeira da Silva (2017). Breve apontamento sobre a cerca medieval de Lagos. Associação dos Arqueólogos Portugueses
- ToponHisp. Lagos
- Britannica. Algarve
- Infopedia (Porto Editora). Lagos
- Infopedia (Porto Editora). Gil Eanes
- Britannica. Gil Eanes
- Contested Histories. Slave Market Museum in Lagos
- Castelos de Portugal. Castle of Lagos
- Castelo, F. (2019). Cem anos de Indústria Conserveira em Lagos. Câmara Municipal de Lagos
- Image: the octopus pavement in Lagos Old Town. Photo: Octopus Oasis