Schools require text-books; and the utter absence of anything of the kind, except in the department of classical Chinese, gave rise to early and persistent efforts to supply the want. Manuals in geography and history were among the first produced. Those in mathematics and physics followed; and almanacs were sent forth yearly containing scientific information in a shape adapted to the taste of Chinese readers--alongside of religious truths. Such an annual issued by the late Dr. McCartee, was much sought for. A complete series of text-books in mathematics was translated by Mr. Wylie, of the London Mission; and text-books on other subjects, including geology, were prepared by Messrs. Muirhead, Edkins, and Williamson. At length the task of providing text-books was taken in hand by a special committee, and later on by the Society for the Diffusion of Useful Knowledge, now under the direction of the Rev. Dr. Richard. [Page 288] So deeply was the want of text-books felt by some of the more progressive mandarins that a corps of translators was early formed in connection with one of the government arsenals--a work in which Dr. John Fryer has gained merited renown. Those translators naturally gave prominence to books on the art of war, and on the politics of Western nations, the one-sided tendency of their publications serving to emphasise the demand for such books as were prepared by missionaries. Text-books on international law and political economy were made accessible to Chinese literature by Dr. W. A. P. Martin, who, having acted as interpreter to two of the American embassies, was deeply impressed by the ignorance of those vital subjects among Chinese mandarins. On going to reside in Peking, in 1863, Dr. Martin carried with him a translation of Wheaton, and it was welcomed by the Chinese Foreign Office as a timely guide in their new situation. He followed this up by versions of Woolsey, Bluntschli and Hall. He also gave them a popular work on natural philosophy--not a translation--together with a more extended work on mathematical physics. Not only has the former appeared in many editions from the Chinese press, but it has been often reprinted in Japan; and to this day maintains its place in the favour of both empires. To this he has lately added a text-book on mental philosophy. A book on the evidences of Christianity, by the same author, has been widely circulated both in China and in Japan. Though distinctly religious in aim, it [Page 289] appeals to the reader's taste for scientific knowledge, seeking to win the heathen from idolatry by exhibiting the unity and beauty of nature, while it attempts to show the reasonableness of our revealed religion. THREE PRESIDENTS OF GOVERNMENT COLLEGES