“ While apprenticed to a cabinet-maker he picked up a Chinese grammar written in Latin, and after mastering the latter tongue made such good progress with the former, that in 1846 James Legge engaged him to superintend the London Missionary Society's press at Shanghai. In this position he acquired a wide knowledge of Chinese religion and civilization, and especially of their mathematics, so that he was able to show that Sir George Horner's method (1819) of solving equations of all orders had been known to the Chinese mathematicians of the 14th century. ”