Agriculture suffered, and some of the poor had to subsist upon acorns and wild roots. During those days Whittington was thrice Lord Mayor of London, though at first only a poor boy. Even in the land of lineage this poor lad, with a cat and no other means of subsistence, won his way to fame and fortune. The manufacture of wool encouraged the growing of sheep, and, in 1455, silk began to attract attention. During his reign Richard had known what it was to need money, and the rich merchants and pawnbrokers were familiar with his countenance when he came after office hours to negotiate a small loan. [Illustration: RICHARD HAS A CONFERENCE WITH THE MONEY-LENDER.] Science spent a great deal of surplus energy experimenting on alchemy, and the Philosopher's Stone, as well as the Elixir of Life, attracted much attention; but, as neither of these commodities are now on the market, it is presumed that they were never successful. Printing may be regarded as the most valuable discovery during those bloody years, showing that Peace hath her victories no less than War, and from this art came the most powerful and implacable enemy to Ignorance and its attendant crimes that Progress can call its own. No two authors spelled alike at that time, however, and the literature of the day was characterized by the most startling originality along that line. The drama began to bud, and the chief rôles were taken by the clergy. They acted Bible scenes interspersed with local witticisms, and often turned away money. Afterwards followed what were called Moral Plays, in which the bad man always suffered intensely on a small salary. The feudal castles disappeared, and new and more airy architecture succeeded them. A better class of furniture also followed; but it was very thinly scattered through the rooms, and a person on rising from his bed in the night would have some difficulty in falling over anything. Tidies on the chairs were unknown, and there was only tapestry enough to get along with in a sort of hand-to-mouth way. CHAPTER XVII. BIOGRAPHY OF RICHARD III.: BEING AN ALLEGORICAL PANEGYRIC OF THE INCONTROVERTIBLE MACHINATIONS OF AN EGOTISTICAL USURPER. [Illustration: RICHARD III.] We will now write out a few personal recollections of Richard III. This great monarch, of whom so much has been said pro and con,--but mostly con,--was born at Fotheringhay Castle, October 2, 1452, in the presence of his parents and a physician whose name has at this moment escaped the treacherous memory of the historian. Richard was the son of Richard, Duke of York, and Cecily Neville, daughter of the Earl of Westmoreland, his father being the legitimate heir to the throne by descent in the female line, so he was the head of the Yorkists in the War of the Roses.