In the course of the vicious Gothic Wars of the mid-sixth century and their still more miserable aftermath, the last commercial workshops of book production folded, and the vestiges of the book market fell apart. Therefore, again almost inadvertently, monastic rules necessitated that monks carefully preserve and copy those books that they already possessed. But all trade with the papyrus makers of Egypt had long vanished, and in the absence of a commercial book market, the commercial industry for converting animal skins to writing surfaces had fallen into abeyance. Therefore, once again almost inadvertently, monastic rules necessitated that monks learn the laborious art of making parchment and salvaging existing parchment. Without wishing to emulate the pagan elites by placing books or writing at the center of society, without affirming the importance of rhetoric or grammar, without prizing either learning or debate, monks nonetheless became the principal readers, librarians, book preservers, and book producers of the Western world.