Of course it will be realized that the number of books was not large, but on the other hand it must not be forgotten that many of them were works of art in every particular, and some of them that have come down to us continue to be even to the present day among the most precious bibliophilic treasures of great state and city libraries. Their value depends not alone on their antiquity but on their perfection as works of art. In general it may be said that the missals and office books, and the prayer books made for royal personages and the nobility at this time, are yet counted among the best examples of bookmaking the world has ever seen. It is not surprising that such should be the case since these books were mainly meant for use in the Cathedrals and the chapels, and these edifices were so beautiful in every detail that the generations that erected them {150} could not think of making books for use in them, that would be unworthy of the artistic environment for which they were intended. With the candlesticks, the vessels, and implements used in the ceremonial surpassing works of art, with every form of decoration so nearly perfect as to be a source of unending admiration, with the vestments and altar linens specimens of the most exquisite handiwork of their kind that had ever been made, the books associated with them had to be excellent in execution, expressive of the most refined taste and finished with an attention utterly careless of the time and labor that might be required, since the sole object was to make everything as absolutely beautiful as possible. Hence there is no dearth of wonderful examples of the beautiful bookmaking of this century in all the great libraries of the world. The libraries themselves, moreover, are of surpassing interest because of their rules and management, for little as it might be expected this wonderful century anticipated in these matters most of our very modern library regulations. The bookmen of the time not only made beautiful books, but they made every provision to secure their free circulation and to make them available to as many people as was consonant with proper care of the books and the true purposes of libraries. This is a chapter of Thirteenth Century history more ignored perhaps than any other, but which deserves to be known and will appeal to our century more perhaps than to any intervening period.