Castle of Fontalva

The Castle of Fontalva is a medieval fortification situated in the Elvas municipality within the Portalegre District of Portugal. Perched dominantly atop a hill at an altitude of 337 meters, the site occupies a strategic position with a history stretching back to ancient times. Although specific records are sparse, historians believe the current structure was erected on the remains of earlier fortifications used by both Roman and Muslim forces. The visible architectural elements primarily date from the late 15th or early 16th century, constructed during the reign of King John III. The castle features an irregular pentagonal layout flanked by five corner turrets and includes a semicircular arched gateway adorned with the stone arms of the Silva family, a cruciform loophole, and a niche containing a cross.

Throughout the centuries, the castle has undergone significant changes in both structure and ownership. During the 19th or early 20th century, while in private hands, several internal buildings were demolished, leaving only sections of the northern, eastern, and northeastern walls intact. Despite these losses, the site retains its historical importance and was officially classified as a Property of Public Interest by the Portuguese government in 1977. In the latter half of the 20th century, efforts were made to adapt the rural property for tourism, including the construction of a dining room on the west side. Recent rehabilitation projects have further restored the masonry, roofing, and utilities such as electricity and central heating, ensuring the preservation of this historic landmark for future visitors.