Joshua 12:23 Midrash

מֶ֥לֶךְ דּ֛וֹר לְנָפַ֥ת דּ֖וֹר אֶחָ֑ד מֶֽלֶךְ־גּוֹיִ֥ם לְגִלְגָּ֖ל אֶחָֽד׃

the king of Dor in the region of Dor, one; the king of Goiim in the Gilgal, one;

Read midrashic interpretation of Joshua 12:23: and classical rabbinic exegesis.