Lagos Roman Bridge

The Lagos Roman Bridge is a stone structure crossing the Ribeira de Bensafrim in Lagos and believed to date from Roman times. It spans about 103 meters in length and 9 meters in width, supported by twelve arches of varying sizes resting on triangular-shaped piers that carry both its weight and history.

The bridge likely dates from the third or fourth century during Roman times and has served as a vital crossing for centuries. It suffered major damage in the 1755 earthquake and underwent significant repairs between 1805 and 1807 after flooding destroyed three of its arches.

The bridge honors Queen Maria I through its name, reflecting its importance in local history and memory. It remains a place where visitors can sense the connection between ancient times and the daily rhythms of the region today.

The bridge is easy to access and located near beaches and other local sights, making it convenient for a visit. The pedestrian path is level and straightforward, allowing for a pleasant walk at any time of day, especially around sunset.

During a 2014 restoration project, experts discovered serious damage to the first two arches that threatened the bridge's stability. An international team reinforced the structure and widened it to better serve pedestrians, cyclists, and vehicles while preserving its historical character.