Cave de Sueth (medieval French name; in modern French: Cave de Suète[1]), known from medieval Latin sources as Cava de Suet, as Habis Jaldak in medieval Arabic and as 'Ain al-Habis in modern Arabic, was a 12th-century cave castle built into the southern cliffs of the Yarmouk River gorge in modern-day Jordan,[2] across from the southern foothills of the Golan Heights.[3] It was located at the edge of the Terre de Suète[4] region (al-Sawad in Arabic).