Joshua 16:3-6

ECB(i) 3 and descends seaward to the border of Yaphletiy - to the border of Beth Horon the nether and to Gezer; and the exits are at the sea. 4 So the sons of Yoseph, Menash Sheh and Ephrayim, take their inheritance. 5
THE BOUNDARIES OF EPHRAYIM The border of the sons of Ephrayim is by their families: the border of their inheritance from the rising is Atroth Addar to Beth Horon Elyon; 6 and the border goes toward the sea to Michmethah on the north; and the border goes around from the rising to Taanath Shiloh and passes by it from the rising to Yanochah;