During the 15th century English prose was gradually being brought into a
shape fitting it for more serious uses. In the controversy between the
Church and the Lollards Latin was still mainly employed, but Wiclif had
written some of his tracts in English, and, in 1449, Reginald Peacock,
Bishop of St. Asaph, contributed, in English, to the same controversy,
_The Repressor of Overmuch Blaming of the Clergy_. Sir John Fortescue,
who was chief-justice of the King's Bench from 1442-1460, wrote during
the reign of Edward IV. a book on the _Difference between Absolute and
Limited Monarchy_, which may be regarded as the first treatise on
political philosophy and constitutional law in the language. But these
works hardly belong to pure literature, and are remarkable only as
early, though not very good, examples of English prose in a barren time.
The 15th century was an era of decay and change. The Middle Age was
dying, Church and State were slowly disintegrating under the new
intellectual influences that were working secretly under ground. In
England the civil wars of the Red and White Roses were breaking up the
old feudal society by decimating and impoverishing the baronage, thus
preparing the way for the centralized monarchy of the Tudors. Toward the
close of that century, and early in the next, happened the four great
events, or series of events, which freed and widened men's minds, and,
in a succession of shocks, overthrew the mediæval system of life and
thought. These were the invention of printing, the Renaissance, or
revival of classical learning, the discovery of America, and the
Protestant Reformation.

William Caxton, the first English printer, learned the art in Cologne.
In 1476 he set up his press and sign, a red pole, in the Almonry at
Westminster. Just before the introduction of printing the demand for MS.
copies had grown very active, stimulated, perhaps, by the coming into