Concise Bible Dictionary:
City in Judah assigned to the priests (1 Chron. 6:58). Called HOLON (Josh. 15:51; Josh. 21:15). Identified by some with Beit Alam, 31° 35' N, 34° 57' E.
Potts’ Bible Proper Names:
The abode of tarrying; place of caves; fortress:―a Levitical city in Judah [HOLON], 1 Chron. 6:58. {Mansio commorationis}