But first let me mention that the principle of lending books to students under a pledge was accepted by the University of Oxford many years before colleges were founded. It is recorded that Roger L'Isle, Dean of York, in the early part of the thirteenth century, "bestowed several exemplars of the holy Bible to be used by the Scholars of Oxford under a pledge"; that the said books, with others, were "locked up in chests, or chained upon desks in S. Mary's Chancel and Church to be used by the Masters upon leave first obtained"; that certain officers were appointed to keep the keys of these chests, and to receive the pledges from those that borrowed the books; and that the books were so kept "till the library over the Congregation House was built, and then being taken out, were set up in pews or studies digested according to Faculties, chained, and had a keeper appointed over them[259]."

In the statutes of Merton College, Oxford, 1274, the teacher of grammar (grammaticus) is to be supplied with a sufficient number of books out of the funds of the House, but no other mention of books occurs therein[260]. The explanatory ordinances, however, given in 1276 by Robert Kilwardby (Archbishop of Canterbury 1273-79), direct that the books of the community are to be kept under three locks, and to be assigned by the warden and sub-warden to the use of the Fellows under sufficient pledge[261]. In the second statutes of University College (1292), it is provided, "that no Fellow shall alienate, sell, pawn, hire, lett, or grant, any House, Rent, Money, Book, or other Thing, without the Consent of all the Fellows"; and further, with special reference to the Library:

Every Book of the House, now given, or hereafter to be given, shall have a high value set upon it when it is borrowed, in order that he that has it may be more fearful lest he lose it; and let it be lent by an Indenture, whereof one part is to be kept in the common Chest, and the other with him that has the Book: And let no Book, belonging to the House, be lent out of the College, without a Pawn better (than the Book), and this with the Consent of all the Fellows.

Let there be put one Book of every Sort that the House has, in some common and secure Place; that the Fellows, and others with the Consent of a Fellow, may for the Future have the Benefit of it.

Every Opponent in Theology, or Reader of the Sentences, or a Regent that commonly reads (regens et legens communiter), when he wants it, shall have any necessary Book, that the House has, lent to him Gratis; and when he has done with it, let him restore it to that Fellow, who had formerly made choice of it[262].

The statutes of Oriel College, dated 1329, lay down the following rules for the management of books:

The common books (communes libri) of the House are to be brought out and inspected once a year, on the feast of the Commemoration of Souls [2 November], in presence of the Provost or his deputy, and of the Scholars [Fellows].

Every one of them in turn, in order of seniority, may select a single book which either treats of the science to which he is devoting himself, or which he requires for his use. This he may keep, if he please, until the same festival in the succeeding year, when a similar selection of books is to take place, and so on, from year to year.

If there should happen to be more books than persons, those that remain are to be selected in the same manner[263].

The last clause plainly shews how small the number of the books must have been when the statute was written. Their safety was subsequently secured by an ordinance of the Provost and Scholars, which, by decree of the Visitor, dated 13 May, 1441, received the authority of a statute. The high value set upon the books is shewn by the extreme stringency of the penalties imposed for wilful loss or failure of restitution. After describing the annual assemblage of the Provost and Fellows, as directed in the former statute, the new enactment proceeds as follows: