It is now proper to mention what took place in the churches under the same [emperor]. A great disturbance occurred at Alexandria in consequence of the following circumstance. There was a place in that city which had long been abandoned to neglect and filth, wherein the pagans had formerly celebrated their mysteries, and sacrificed human beings to Mithra. This being empty and otherwise useless, Constantius had granted to the church of the Alexandrians; and George wishing to erect a church on the site of it, gave directions that the place should be cleansed. In the process of clearing it, an adytum
Christianity · Church History · Ecclesiastical History
Book III, Ch. 2 — Of the Sedition excited at Alexandria, and how George was slain.
Ecclesiastical History · Socrates Scholasticus