'Low country' in the Bible

And he built towers in the desert, and dug many wells. For he had many cattle, both in the low country and in the plains. He also had husbandmen and vinedressers in the mountains, and in Carmel. For he loved the earth.

The Philistines also had invaded the cities of the low country and of the south of Judah, and had taken Beth-shemesh and Aijalon, and Gederoth, and Shocho with its villages, and Timnah with its villages, and Gimzo and its villages. And they lived there.