9. And then a little further on, after describing the kind of houses which they had, he speaks as follows concerning their churches, which were scattered about here and there: “In each house there is a sacred apartment which is called a sanctuary and monastery, where, quite alone, they perform the mysteries of the religious life. They bring nothing into it, neither drink nor food, nor any of the other things which contribute to the necessities of the body, but only the laws, and the inspired oracles of the prophets, and hymns and such other things as augment and make perfect their knowledge and piety.”