4.13.20   These things I then knew not, and I loved these lower beauties, and I was sinking to the very depths, and to my friends I said, "Do we love any thing but the beautiful? What then is the beautiful? and what is beauty? What is it that attracts and wins us to the things we love? for unless there were in them a grace and beauty, they could by no means draw us unto them." And I marked and perceived that in bodies themselves, there was a beauty, from their forming a sort of whole, and again, another from apt and mutual correspondence, as of a part of the body with its whole, or a shoe with a foot, and the like. And this consideration sprang up in my mind, out of my inmost heart, and I wrote "on the fair and fit," I think, two or three books. Thou knowest, O Lord, for it is gone from me; for I have them not, but they are strayed from me, I know not how.