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Águas Livres Aqueduct

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Águas Livres Aqueduct, Stone aqueduct in Campolide, Portugal

The Águas Livres Aqueduct is a baroque stone water supply system in Campolide and Santo António, Portugal, stretching across large sections of Lisbon. The arches, built from pale limestone, cross valleys and hills and reach about 65 meters (213 feet) at the highest point, with the entire structure covering dozens of kilometers.

Construction started in the mid-18th century under King John V to solve water problems in the growing capital. The structure survived the severe earthquake of 1755 and remained the main water source for the city for many decades.

The capital still draws part of its water supply from this system, which connects springs outside the city to fountains and distribution points at the center. The name refers to the free, living waters that once became accessible to the entire population and improved hygiene fundamentally.

Visits are possible Tuesday through Sunday from 10 a.m. to 5:30 p.m., with guided tours starting at the Water Museum. Access involves stairs and narrow walkways, so appropriate footwear is advisable.

In the 19th century, the structure gained dark notoriety when a serial killer pushed victims from the tall arches into the depths below. Today, a section serves as a lookout point, offering views over large parts of the city.

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Location
Location
Inception
January 1, 1748
Architects
Antonio Canevari
Architectural style
baroque architecture
GPS coordinates
38.72667,-9.16667
Latest update
December 17, 2025 10:14
Architectural monuments of Lisbon

Lisbon connects Moorish fortifications with structures from the Age of Discoveries and contemporary architecture. The city evolved from its medieval hilltop castle through the 16th-century Manueline monasteries to modern cultural buildings along the Tagus waterfront. This route passes through...

« Águas Livres Aqueduct - Stone aqueduct in Campolide, Portugal » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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