AN ANCIENT COIN FOUND IN THE EARTH TAKEN FROM THE GIANT'S BED.

On Saturday last, Mathew, a son of Dr. Alexander Henderson, veterinary surgeon, of this city, while visiting the Cardiff giant, picked up from the surrounding debris thrown out of the excavated resting place of this huge work of stone something that seemed like a blackened scale of brass or a rusty old button. Thinking that it might have some affinity to the wonderful statue, the lad rubbed the dirt and rust from its surface between his finger and thumb, and burnishing it a little by rubbing it in the folds of his coat skirts, it showed evidence of being an old copper coin, and he accordingly placed it carefully in is pocket, and brought it home. Dr. Henderson, the lad's father, applied some acids to it, when an ancient coin, of nearly the eleventh century, revealed itself.

On the obverse side of the coin is the head of the Emperor Jestyn, with a full flowing beard from the chin, and the sacred heart strung from a rosary in the shape of a shield, or breast-plate, strung around the neck. Beneath the Emperor is the date, "1091," and around the edge of the coin is the following inscription— "JESTYN-AP-GURGAN, TYWYSOG-MORGANWG." The interpretation of this, as rendered by a competent Welshman, means, "Jestyn, son of Gurgan, Prince of Glanmorgan." On the reverse side is the figure of the Goddess of Commerce, seated on the wheel at her side, the pillar and ancient crown, wreathed with the national emblem, the oak, the shield and spear supported by the left hand, and the right hand pointing to a ship on the distant sea, with full sails set, which she seems intently gazing at. The inscription around the circle is in the Welch language, and reads as follows:—"Y. BRENAIN-AR- GYFRAITH," the interpretation of which is "The King and the Laws." The coin is 778 years old—over seven and a half centuries—and on the edge of the rim can be distinctly seen "Glenmorgan Half Penny," with representations of leaves intertwining. The denomination of the coin is imprinted in raised letters, and everything connected with it shows it to be a coin of the reign of the emperor whose name it bears. Further, in connection with the unearthing of the stone giant, its discovery in the loose dirt thrown up from the bed of the excavation where the statue was found, and yet lies, is certainly quite interesting, and seems to add to the general interest that attaches to this great and unexplained mystery of the Nineteenth Century.