Ezra 2:63

Tumim : a system (or device) to obtain divine guidance (IBD)

Urim : a device to discern divine guidance, used with the "Thummim"

Ezra 5:13

Babel : members of the nation of Babylon
(32° 32´, 44° 25´); (30° 57´, 46° 6´); (31° 49´, 35° 17´); (32° 32´, 44° 25´); (30° 57´, 46° 6´)

Koresh : the Persian king of Babylon known as Cyrus the Great (OS)

Ezra 6:2

Ahmeta : a town; capital of the Babylonian province of Media
(34° 47´, 48° 30´)