Thematic Bible: It extended from east of the tigris
Thematic Bible
Assyria » It extended from east of the tigris
He went forth out of that land into Assyria, and built Nineveh, and Rehoboth-ir, and Calah,
And the name of the third river is Hiddekel [Tigris]. That is it which goes in front of Assyria. And the fourth river is the Euphrates.