Besides the above, he was allowed to govern Okitama Region in Dewa, and Date-gun, Shinobu-gun and Katta-gun in Mutsu Province, all of these had been the fief of the Date clan in the Sengoku Period (Period of Warring States), as well as the Aizu Region which had been conquered by Masamune DATE.
後は戦国時代_(日本)伊達氏の領地だった出羽置賜地方、陸奥国伊達郡、信夫郡、刈田郡と伊達政宗が征服した会津地方であった。