Plain of Aven
aka plain of Aven
In Amos 1:5 it denotes the Syrian Heliopolis, the modern Baalbec.
34.0069, 36.2039
Key verses
Amos 1:5
I will break the bar of Damascus, and cut off the inhabitant from the valley of Aven, and him who holds the scepter from the house of Eden; and the people of Syria shall go into captivity to Kir,” says Yahweh.