The rights of treasure-trove were those which gave full power to dukes and counts over all minerals found on their properties. It was in asserting this right that the famous Richard Coeur de Lion, King of England, met his death. Adhémar, Viscount of Limoges, had discovered in a field a treasure, of which, no doubt, public report exaggerated the value, for it was said to be large enough to model in pure gold, and life-size, a Roman emperor and the members of his family, at table. Adhémar was a vassal of the Duke of Guienne, and, as a matter of course, set aside what was considered the sovereign's share in his discovery; but Richard, refusing to concede any part of his privilege, claimed the whole treasure. On the refusal of the viscount to give it up he appeared under arms before the gates of the Castle of Chalus, where he supposed that the treasure was hidden. On seeing the royal standard, the garrison offered to open the gates. "No," answered Richard, "since you have forced me to unfurl my banner, I shall only enter by the breach, and you shall all be hung on the battlements." The siege commenced, and did not at first seem to favour the English, for the besieged made a noble stand. One evening, as his troops were assaulting the place, in order to witness the scene, Richard was sitting at a short distance on a piece of rock, protected with a target--that is, a large shield covered with leather and blades of iron--which two archers held over him. Impatient to see the result of the assault, Richard pushed down the shield, and that moment decided his fate (1199). An archer of Chalus, who had recognised him and was watching from the top of the rampart, sent a bolt from a crossbow, which hit him full in the chest. The wound, however, would perhaps not have been mortal, but, shortly after, having carried the place by storm, and in his delight at finding the treasure almost intact, he gave himself up madly to degrading orgies, during which he had already dissipated the greater part of his treasure, and died of his wound twelve days later; first having, however, graciously pardoned the bowman who caused his death. The right of shipwrecks, which the nobles of seaboard countries rarely renounced, and of which they were the more jealous from the fact that they had continually to dispute them with their vassals and neighbours, was the pitiless and barbaric right of appropriating the contents of ships happening to be wrecked on their shores. [Illustration: Figs. 24 and 25.--Varlet or Squire carrying a Halberd with a thick Blade; and Archer, in Fighting Dress, drawing the String of his Crossbow with a double-handled Winch.--From the Miniatures of the "Jouvencel," and the "Chroniques" of Froissart, Manuscripts of the Fifteenth Century (Imperial Library of Paris).]