Castelo de Viana do Alentejo

The Castle of Viana do Alentejo is a gothic castle constructed during the reconquest and settlement of the central region of the Portuguese Alentejo, located in the parish of Viana do Alentejo, municipality of the same name. Although a relatively low-profile design, in comparison to its contemporaries, the structure served the period of strife associated with expansion of Portuguese forces/authority into the southern Algarve. ()