You can help expand this article with text translated from the corresponding article in Portuguese. (September 2011) Click [show] for important translation instructions.
|
The Castle of Alter do Chão (Portuguese: Castelo de Alter do Chão) is a medieval castle in civil parish of Alter do Chão, municipality of Alter do Chão, in the district of Portalegre.
It is classified as a National Monument.