During this period of intellectual darkness, which lasted from the fifth until the fifteenth century, a period sometimes described, and not improperly, as the dark ages, there was no need for any improvement in the old method of making books. The world was not then ready for typography. The invention waited for readers more than it did for types; the multitude of book-buyers upon which its success depended had to be created. Books were needed as well as readers. The treatises of the old Roman sophists and rhetoricians, the dialectics of Aristotle and the schoolmen, and the commentaries on ecclesiastical law of the fathers of the church, were the works which engrossed the attention of men of letters for many centuries before the invention of typography. Useful as these books may have been to the small class of readers for whose benefit they were written, they were of no benefit to a people who required the elements of knowledge. We may imagine the probable fate of a premature and unappreciated invention of typography by thinking of results that might have been and have not been accomplished by printing among a people who were not prepared to use it as [p046] it should be used. Printing has been practised in China for many centuries, but there can be no comparison between the fruits of printing in China and in Europe. The remarkable inefficiency of the Chinese method is the result not so much of clumsiness of the process, as of the perverseness of a people who are unable to improve it, and unwilling to accept the improvements of Europeans. The first printing press brought to the New World was set up in the City of Mexico about one hundred years before a printing office was established in Massachusetts. Books were printed in Constantinople, perhaps as early as 1490, certainly before types were thought of in Scotland. And now Scotland sends types and books to Turkey, and Boston sends printing paper and presses to Mexico. If the people of Turkey and Mexico are receiving benefits from printing, the benefits have been derived from the practice of the art abroad and not at home. In making an estimate of the service that printing has done for the world, we frequently overlook the supports by which it has been upheld. It is a common belief that the diffusion of knowledge which was so clearly manifested in the fifteenth century was due to the invention of printing. This belief reverses the proper order, and substitutes the effect for the cause. It was the broader diffusion of knowledge that made smooth the way for the development of typography. In its infancy, the invention was indebted for its existence to improvements in liberal and mechanical arts; in its maturity, it is largely indebted for its success to discoveries in science, and to reforms in government.