52. The French language was spoken by the superior classes of society in England from the conquest to the reign of Edward III.; though it seems probable that they were generally acquainted with English, at least in the latter part of that period. But all letters, even of a private nature, were written in Latin till the beginning of the reign of Edward I., soon after 1270, when a sudden change brought in the use of French.[89] In grammar schools boys were made to construe their Latin into French; and in the statutes of Oriel College, Oxford, we find, in a regulation so late as 1328, that the students shall converse together, if not in Latin, at least in French.[90] The minutes of the corporation of London, recorded in the Town Clerk’s office, were in French, as well as the proceedings in parliament, and in the courts of justice; and oral discussions were perhaps carried on in the same language, though this is not a necessary consequence. Hence the English was seldom written, and hardly employed in prose till after the middle of the fourteenth century. Sir John Mandeville’s travels were written in 1356. This is our earliest English book. Wicliffe’s translation of the Bible, a great work that enriched the language, is referred to 1383, Trevisa’s version of the Polychronicon of Higden was in 1385, and the Astrolabe of Chaucer in 1392. A few public instruments were drawn up in English under Richard II.; and about the same time, probably, it began to be employed in epistolary correspondence of a private nature. Trevisa informs us, that, when he wrote (1385), even gentlemen had much left off to have their children taught French, and names the schoolmaster (John Cornwall) who soon after 1350 brought in so great an innovation as the making his boys read Latin into English.[91] This change from the common use of French in the upper ranks seems to have taken place as rapidly as a similar revolution has lately done in Germany. By a statute of 1362, (36 E. 3, c. 15,) all pleas in courts of justice are directed to be pleaded and judged in English, on account of French being so much unknown. But the laws, and, generally speaking, the records of parliament, continued to be in the latter language for many years; and we learn from Sir John Fortescue, a hundred years afterwards, that this statute itself was but partially enforced.[92] The French language, if we take his words literally, even in the reign of Edward IV., was spoken in affairs of mercantile account, and in many games, the vocabulary of both being chiefly derived from it.[93] [89] I am indebted for this fact, which I have ventured to generalise, to the communication of Mr. Stevenson, sub-commissioner of public records. [90] Si qua inter se proferant, colloquio Latino vel saltem Gallico perfruantur. Warton, i. 6. In Merton College statutes, given in 1271, Latin alone is prescribed. [91] The passage may be found quoted in Warton, ubi suprà, or in many other books.