Northern Russian City on the White Sea

Puzzle 12 of Famous Horses Hard Pack

Question is: Northern Russian City on the White Sea

and the answer is: ARCHANGEL

Word Meaning:

ARCHANGEL — A powerful angel that leads many other angels, but is still loyal to a deity, and often seen as belonging to a particular archangelical rank or order within a greater hierarchy of angels. (Judeo-Christian examples: Gabriel, Michael, Raphael, Uriel).

Definitions from Wiktionary.