The scene of the death of the "troubler" Achan, with whom its name is associated (Joshua 7:26). Osee foretells the time when this gloomy, ill-omened valley will be for an "opening of hope" to the returning exiles of Israel (Hosea 2:15); another prophet pictures it, in the same glorious future, transformed into a "place for the herds to lie down in" (Isaiah 65:10). It was on the north boundary of Juda, leading past Jericho to the Jordan (Joshua 15:7).It is commonly identified with the modern Wady-el-Kelt and is usually written Akor.