The fortress, a city on the north of Mount Ephraim; the birthplace of Jeroboam (1 Kings 11:26). It is probably the same as Zaretan (Josh. 3:16), Zererath (Judg. 7:22), Zartanah (1 Kings 4:12), or the following.
City/River
KJB=‘Zeredah’ ESV=‘Zeredah’
Grateful thanks to Viz.Bible for this data.