Once upon a time Lisbon lacked water. Now, look up at the Aqueduto das Francesas. It stands as a testament to a city’s thirst and ingenuity.
This aqueduct is not just a structure. It is a crucial part of Lisbon’s water history. It is connected to the larger Aqueduto das Águas Livres. The Aqueduto das Águas Livres is one of the most remarkable examples of 18th-century Portuguese engineering.
King John V ordered its construction. He wanted to solve Lisbon’s water shortage problem. The city’s population was growing. The need for water increased. Construction began in 1731. It aimed to bring water from Caneças to Lisbon.
The Aqueduto das Francesas is one of several secondary aqueducts. These secondary aqueducts captured water from various springs. They helped to supplement the main aqueduct’s flow. This ensured Lisbon had enough water.
The Aqueduto das Águas Livres stretches about 58 km. It includes all its branches. The water first flowed into Lisbon in 1748. It arrived in the Amoreiras neighborhood. The source of the water was 14 km from Amoreiras. It was the spring of Água Livre.
The city funded the aqueduct with a sales tax. They taxed beef, olive oil, wine and other products. This shows how vital the project was to Lisbon.
The aqueduct system includes underground and above-ground conduits. These conduits span over 58 kilometers. The Aqueduto das Francesas played a vital role in this network. It helped collect water from local springs in the Amadora area.
Many fountains were built along the aqueduct’s path. These fountains influenced the lives of the residents. People used the water for livestock. They used it for agriculture. They also used it for washing clothes. Sometimes, there were disputes over access to the water.
The Aqueduto das Francesas, Aqueduto de São Brás and Aqueduto das Galegas, all were used to capture water from springs. The passage of the Aqueduto das Águas Livres influenced residents’ lives.
The 1755 Lisbon earthquake struck. But the aqueduct remained intact. This demonstrated its solid construction. After 1880, the aqueduct’s importance decreased. The Alviela Aqueduct became more important. Steam pumps also helped fill reservoirs.
However, the Aqueduto das Águas Livres remained operational until 1967. It transported water from other sources. In 1968, the piping was decommissioned.
Today, you can visit and cross the aqueduct. Start at the Museu da Água in Campolide. As you stand here consider the past. Think of the vision of King John V. Appreciate the engineering. The Aqueduto das Francesas stands as a reminder. It reminds us of Lisbon’s history. It shows us the importance of water.