Category: Military Architecture > Castle
District: Portalegre > Fronteira > Cabeço de Vide > Sulfurea
Located in the village of Cabeço de Vide, in the municipality of Fronteira, district of Portalegre, in Alentejo.
The occupation of the area is ancient, with vestiges dating back to prehistory, mainly from the Neolithic period. However, the most relevant occupation is associated with the Roman era, due to the medicinal waters of the area.
Near the castle was a Roman bathhouse (thermae), known as A Sulfúrea, famous for its sulfurous waters, used since the reign of Caesar Augustus.
The medieval castle was built during the Christian Reconquista. Afonso Henriques conquered the area from the Muslims in 1160, but it was lost and destroyed again in 1190. The definitive reconstruction took place later, already on top of the hill, for reasons of border defense.
During the 16th century, Cabeço de Vide had significant importance in the region. It was at this time that the Santa Casa de Misericórdia was founded by Queen D. Leonor, and the village received a New Charter from King D. Manuel I, in 1512.
The village and the castle suffered extensive damage during the Restoration War, which culminated in the decline of its relevance. In the 20th century, the village lost its municipality status, becoming part of the municipality of Fronteira in 1932.
The castle and its remains are currently in the process of being classified as heritage.
Sources: https://pt.wikipedia.org/wiki/Castelo_de_Cabeço_de_Vide
License: https://creativecommons.org/licenses/by-sa/4.0/deed.pt
Coordinates DD: 39.13443821501606,-7.586615651885342
Coordinates DMS: 39°08'4.0"N 07°35'11.8"W