Portugal" with the stone wherewith this case was concerned.
But first, as to the "Mirror of Portugal." This was a diamond of much and ancient fame. It was of Indian origin, and it had lain in the possession of the royal family of Portugal in the time of Portugal's ancient splendour. But three hundred years ago, after the extinction of the early line of succession, the diamond, with other jewels, fell into the possession of Don Antonio, one of the half-dozen pretenders who were then scrambling for the throne. Don Antonio, badly in want of money, deposited the stone in pledge with Queen Elizabeth of England, and never redeemed it. Thus it took its place as one of the English Crown jewels, and so remained till the overthrow and death of Charles the First. Queen Henrietta then carried it with her to France, and there, to obtain money to satisfy her creditors, she sold it to the great Cardinal Mazarin. He bequeathed it, at his death, to the French Crown, and among the Crown jewels of France it once more found a temporary abiding place. But once more it brought disaster with it in the shape of a revolution, and again a king lost his head at the executioner's hands. And in the riot and
