Reference: Aijalon, or Ajalon
Smith
Aij'alon, or Aj'alon
(place of gazelles).
1. A city of the Kohathites.
It was a Levitical city and a city of refuge. It was originally allotted to the tribe of Dan,
Authorized Version, AJALON, which tribe, however, was unable to dispossess the Amorites of the place.
Aijalon was one of the towns fortified by Reheboam,
and the last we hear of it is being in the hands of the Philistines.
Being on the very frontier of the two kingdoms, we can understand how Aijalon should be spoken of sometimes,
comp. with 1Chr 6:66 as in Ephraim and sometimes,
as in Judah and Benjamin. It is represented by the modern Yalo, a little to the north of the Jaffa road, about 14 miles out of Jerusalem.
2. A broad and beautiful valley near the city of Aijalon over which Joshua commanded the moon to stand still during the pursuit after the battle of Gibeon.
3. A place in Zebulon, mentioned as the burial-place of Elon, one of the Judges.