Now, after six centuries of darkness, the monks still preserved this Memorabilia, studied it, copied and recopied it, and patiently waited. At the beginning, in the time of Leibowitz, it had been hoped-and even anticipated as probable-that the fourth or fifth generation would begin to want its heritage back. But the monks of the earliest days had not counted on the human ability to generate a new cultural inheritance in a couple of generations if an old one is utterly destroyed, to generate it by virtue of lawgivers and prophets, geniuses or maniacs; through a Moses, or through a Hitler, or an ignorant but tyrannical grandfather, a cultural inheritance may be acquired between dusk and dawn, and many have been so acquired. But the new "culture" was an inheritance of darkness, wherein "simpleton" meant the same thing as "citizen" meant the same thing as "slave." The monks waited. It mattered not at all to them that the knowledge they saved was useless, that much of it was not really knowledge now, was as inscrutable to the monks in some instances as it would be to an illiterate wildboy from the hills; this knowledge was empty of content, its subject matter long since gone. Still, such knowledge had a symbolic structure that was peculiar to itself, and at least the symbol-interplay could be observed. To observe the way a knowledge-system is knit together is to learn at least a minimum knowledge-of-knowledge, until someday-someday, or some century -an Integrator would come, and things would be fitted together again. So time mattered not at all. The Memorabilia was there, and it was given to them by duty to preserve, and preserve it they would if the darkness in the world lasted ten more centuries, or even ten thousand years, for they, though born in that darkest of ages, were still the very bookleggers and memorizers of the Beatus Leibowitz; and when they wandered abroad from their abbey, each of them, the professed of the Order-whether stablehand or Lord Abbot-carried as part of his habit a book, usually a Breviary these days, tied up in a bindlestiff.