Some years before his death, Edward of York, while pursuing his amours in the city of London, was captivated by the charms of Jane Shore, a young city dame, whose name occupies an unfortunate place in the history of the period. This woman, after being for seven years the wife of a reputable goldsmith, allowed herself, in an evil hour, to be lured from the house of her husband, and figured for some time as the king's mistress. Notwithstanding her equivocal position, however, Mistress Shore exhibited many redeeming qualities. Her wit and beauty giving her great influence over Edward, she exercised it for worthy purposes, and was ever ready to relieve the needy, to shield the innocent, and protect the oppressed.

When Edward had been laid at rest in St. George's Chapel, and Elizabeth Woodville fled to the sanctuary, Mistress Shore manifested much sympathy for the distressed queen; and, having formed an intimacy with Lord Hastings, she framed something resembling a plot against the Protector. Elizabeth at once forgave Hastings the hostility he had displayed toward her kindred, and forgave Mistress Shore for having supplanted her in Edward's affections, and the three became allies. Richard's jealousy was aroused, and he resolved to make this extraordinary alliance the means of effecting the ruin of Hastings.

It was Friday, the 13th of June—the day on which Rivers, Grey, and Vaughan suffered at Pontefract—and Hastings, Stanley, the Bishop of Ely, the Archbishop of York, with other men of mark, had assembled at nine o'clock in the Tower, when the Protector suddenly entered the council chamber and took his seat at the table. Richard appeared in a lively mood, conversed for a while gayly with those present, and quite surprised them by the mirth which he exhibited.

Having set the lords somewhat at their ease and persuaded them to proceed with business, Richard begged them to spare him for a while, and, leaving the council chamber, he remained absent for an hour. Between ten and eleven he returned, but frowning and fretting, knitting his brow and biting his lips.

"What punishment," he asked, seating himself, "do they deserve who have imagined and compassed my destruction, who am so nearly related to the king, and intrusted with the government of the realm?"

"Whoever they be," answered Hastings, after a pause, "they deserve the death of traitors."

"These traitors," cried Richard, "are the sorceress my brother's wife, and her accomplice, Jane Shore, his mistress, with others, their associates, who have, by their witchcraft, wasted my body."