In spite of attempted restrictions, and notwithstanding the disastrous Wars of the Roses, immense demands appear to have been made upon the productive powers of the jewellers throughout the whole of the fifteenth century. The remarkable list of Henry IV's jewels in the inventories of the Exchequer, and the most important of royal English inventories of the Middle Ages, that taken after the death of Henry V in 1422 (_Rotuli Parliamentorum_, IV, pp. 214-241), serve to show that until the end of the century, which may serve as the termination of the period, extraordinary extravagance in the style and nature of ornaments as well as of costume was the order of the day. Every one who had acquired wealth, or even a modest competence only, displayed a magnificence far beyond his means. It was a time when wealth was required in a compact and tangible form. Owners did not hesitate to melt down their jewels when desirous of employing them for other purposes. The change of taste which shortly came about tended towards similar destruction; while the Wars of the Roses involved the breaking up of much that was most sumptuous in material and beautiful in workmanship. * * * Throughout the whole of the Christian Middle Ages the highest efforts of the goldsmith were directed to the enrichment of the Church and the adornment of its ministers, and the magnificence which the ritual of the Church fostered found expression in the jewelled ornaments of ecclesiastic vestments. In Norman times ecclesiastical jewellery was extremely luxurious and costly, and the illuminations of the period show the cope and chasuble richly bordered with precious stones. St. Thomas à Becket wore an extraordinary profusion of jewels, and descriptions are preserved of the magnificence of his own person and of his attendants during a progress he once made through the streets of Paris. Innocent III, memorable in this country as the Pope to whom the pusillanimous John surrendered his crown, is recorded to have commented on the richness of the costumes and ornaments of the English clergy, with a hint at the possibility of extracting further sums for the increase of the papal revenue. The early inventories all record the splendour of the vestments used in public worship, and show how pearls, precious stones, and even ancient cameos, all rendered more beautiful by exquisite settings, were employed for their enrichment. No bishop, indeed, was suitably equipped without a precious mitre with delicate goldsmith's work and inlaid gems, without a splendid morse or brooch to fasten his cope, and without a ring, set with an antique gem or a stone _en cabochon_, to wear over his embroidered glove.