According to a concordant synthesis of passages of the [[Arab-Byzantine Chronicle]] and the [[Diary of Egeria]], the original "[[Makah]]" was located somewhere around [https://answersingenesis.org/tower-of-babel/where-in-the-world-is-the-tower-of-babel/ בקעה בארץ שנער] where Rome, Persia and Chaldea met indicating that Chaldea was to (or in) the North or South of Tachkastan. בקעה בארץ שנער is where Amraphel and future Abraham lived before future Abraham moved to Harran.