Anevo Fortress, Medieval fortress in Sopot Municipality, Bulgaria

Anevo Fortress is a medieval stronghold set on a steep ridge at the southern edge of the Balkan Mountains, in Sopot Municipality, Bulgaria. The site includes a central citadel, several churches, and residential buildings, all enclosed by a line of towers spread along the ridge.

The hill was inhabited from Antiquity and through Roman, early Byzantine and Bulgarian periods. The fortress in its present form arose in the first half of the 12th century and peaked in the last quarter of the 13th century, when it was the capital of a short-lived domain ruled by Voysil and Radoslav, brothers of Tsar Smilets. It ceased to be used at the end of the 14th century.

The churches inside the walls show that religious life was a core part of daily existence within the fortress. One of them still has medieval frescoes and floor patterns that give a direct sense of how skilled the people who built this place were.

The site is on a steep slope, so solid footwear is a good idea, particularly after rain when the rocks can become slippery. The main remains are easy to spot from different angles, so walking around the whole ridge gives a clear picture of the layout.

The walls were built using local stone bound with white mortar, which gives them a pale tone that stands out against the darker hillside. This contrast makes the ruins visible from quite a distance on a clear day, even before you begin the climb.