Fort de la Conchée

This is no regular fort! It’s a star.

The remains of a 13th-century Norman fortress, largely destroyed by an explosive renovation.

A 16th-century fortress that was a Nazi-era prison and execution site, now a silent memorial.

Medieval streets buried beneath a papal fortress now form an underground city you can walk through.

This Moorish fortress has guarded Málaga from the slopes of Gibralfaro hill for nearly a thousand years.

A haunted outpost in Moldova, where guards are said to have fired at a ghostly figure.

A 19th-century defensive wall that once protected the settlement from invaders.

A hilltop fortress full of tombs, including one for legendary hero Seyyid Battal Gazi.