Salt pans of Fonte da Bica

Category: Archaeology > Salt Pan

District: Santarém > Rio Maior > Marinhas de Sal de Rio Maior

Location

They are located about 3 km from the city of Rio Maior, at the foot of the Serra dos Candeeiros, in a charming valley.

History

With about 800 years of existence, there are records of the salt pans since 1177, when a part was sold to the Templars. This is the oldest known document about Rio Maior and is kept in the Torre do Tombo, in Lisbon.

Origin of Salinity

The salt water comes from a rock salt mine crossed by an underground stream, which makes it seven times saltier than seawater. It is extracted from a central well and used to produce salt in an artisanal way.

Production Process

The water is distributed to shallow tanks (called "talhos") where, as it evaporates with the action of the sun and wind, the salt crystallizes and is collected manually.

Typical Structures

The salt pans include wooden houses for storing salt, "eiras" (drying areas) and irrigation channels that distribute the water. This environment maintains rural and picturesque characteristics.

Heritage

Classified as Property of Public Interest since 1943, the salt pans are a living testimony of traditional salt production methods, preserving a connection to past practices.

Cultural Curiosity

During the harvest season, the salt pans had taverns where workers recorded accounts on wooden boards, and payments were often made in salt, reinforcing the historical importance of salt as a currency.

Visit and Experience

Visitors can explore this unique place, which combines natural and cultural heritage, observe the salt extraction process and enjoy the tranquility of the surrounding valley.

Notes for Visitors

The Salinas da Fonte da Bica are a rare example of inland salt pans in Portugal and offer an authentic experience, where the past meets nature. Ideal for those who appreciate history, culture and picturesque scenery.

Sources: https://pt.wikipedia.org/wiki/Salinas_da_Fonte_da_Bica

License: https://creativecommons.org/licenses/by-sa/4.0/deed.pt