Gods and regions according to Iamblichus

If, therefore, these things were human customs alone, and derived their authority through our legal institutions, it might be said that the worship of the Gods was the invention of our conceptions. Now, however, divinity is the leader of it, who [watches over] sacrifices, and who is surrounded by a numerous multitude of Gods and angels. Under him, likewise, a certain common presiding power, is allotted dominion according to each nation of the earth. And a peculiar presiding power is allotted to each temple.

Iamblichus De myst. V, 25 Translated by Thomas Taylor; courtesy of The Prometheus Trust