As the Barada escapes from the mountains through a narrow gorge, its waters spread out fan-like, in canals or "rivers," the name of one of which, Nahr Banias, retains a trace of Abana.
The town of Banias, with its castle, formed also a strong outpost against Damascus, and was the scene, in common with the other strongholds, of many desperate encounters between Moslems and Christians.