The building on the route to Alto do Príncipe

THE ARCHITECTURE OF THE CÍES ISLANDS

The architecture preserved on the Cíes Islands is represented by remnants of constructions of various typologies, linked to the different activities and occupations developed throughout history on this island territory: convents, saltworks, lighthouses, etc. Often overlooked for not offering characteristics of monumentality and/or aesthetic virtuosity, the so-called "folk architecture" is also present in considerable numbers across the three islands (around 16 sites), but especially on the Middle and Northern islands.

A first group of buildings in this folk architecture consists of very simple, small-sized structures with dry stone walls, which sometimes enclose a single space around a rocky shelter. The function of these structures is likely related to animal pens, temporary shelters, and/or barns for tools used in agricultural work focused on cereal cultivation, such as corn.

Another group consists of more complex buildings, located both on the Northern and Southern Islands, scattered across the landscape without forming any homogeneous cluster. These structures primarily use irregular granite stone as the main building material, placed dry-stone, and sometimes take advantage of natural rock outcrops that protrude from the ground. Inside, there may be small ovens, cupboards, and fireplaces, with earthen floors. Adjacent to these dwellings are annex structures such as small pens and granaries. These homes would have been inhabited by colonist families and/or workers from the two saltworks situated on the islands.

Finally, in the folk architecture of the islands, mention must also be made of the existence, on the Southern Island, of two complex structures identified as a horizontal rotary mill and a possible forge.

WHAT WE SEE

The building visible here, with a rectangular plan measuring about 10x4.5 meters, is organized into two rooms (A – B) with access doors facing east. Some of the walls, up to 70 cm thick, make use of the rocky outcrops for support, with grooves carved into the rocks for better stone placement. The structure is built with irregular rubble stone, placed dry-stone, and reinforced at the corners with header and stretcher stones. The interior elevations feature small openings, similar to cupboards, which may have been used for storing food and/or everyday tools.

 3D VIEWER – ALTO DO PRÍNCIPE

Next to the eastern facade, there is a small room (C) with an irregular layout, which could have been used as an animal pen (cortello) or a shed for storing materials and tools. A second annex (D), very small in size and of unknown function (possibly a kiln), is located against the northern facade, between the large rocky outcrops found there. Although there is no information on the roof structure, it is likely that it consisted of a pitched roof built with plant materials.