Esther 1:3-4

Media : a country on the SW coast of the Caspian Sea
(34° 47´, 48° 30´)

Persia : citizen(s) of Persia
(34° 47´, 48° 30´)

Esther 1:18-19

Ahasuerus : king of Persia after Darius

Medes : the inhabitants of Media, a region south and southwest of the Caspian Sea in the Zagros mountains,a people and a nation
(34° 47´, 48° 30´)

Media : a country on the SW coast of the Caspian Sea
(34° 47´, 48° 30´)

Persia : citizen(s) of Persia
(34° 47´, 48° 30´)

Persian : citizen(s) of Persia
(34° 47´, 48° 30´)

Vashti : queen of Ahasuerus