Out of that land went forth Asshur, and builded Nineveh, and the city Rehoboth, and Calah,
And Resen between Nineveh and Calah: the same is a great city.Genesis 10:12 KJV
And the beginning of his kingdom was Babel, and Erech, and Accad, and Calneh, in the land of Shinar.Genesis 10:10 KJV