Mareshah: A City of the Tribe of Judah

Keilah, Achzib, and Mareshah—nine cities, along with their villages.

Gath, Mareshah, Ziph,

Then Zerah the Cushite came against them with an army of 1,000,000 men and 300 chariots, and they advanced as far as Mareshah.

So Asa marched out against him and lined up in battle formation in the Valley of Zephathah near Mareshah.