It is almost needless to add, that all Ogham mortuary scribings are in very antique language, thereby adding considerably to the difficulties attending any attempt at translation of these archaic inscriptions. The Gaelic of to-day, where it yet lingers, is to the ancient dialect much what modern English is to the Anglo-Saxon of olden times. The oldest lettered characters of the Irish lake dwellers are Ogham or runic-like markings on stones, amulets, pins, and brooches. An important “find” at Ballydoolough consists of a block of hard reddish sandstone, measuring 2 feet 1 inch in length, by 4½ inches in breadth, and 6 inches in depth. On it are well-marked Ogham characters, and these, when read by the light of the Ogham alphabet, would seem to spell the word BALHU.

Fig. 182.

Ogham found at Ballydoolough Crannog.

In the comparison of Irish and Gaulish names by Professor Adolph. Picket[154] is found the Celtic name “Balanan” (Balanu), which seems very like that on the stone. At the thicker end of this stone, just before the commencement of the Ogham, a slightly-marked cross of peculiar form may be traced;[155] and the accompanying illustration represents, full size, a fragment of an ornamented stone, from Ardakillen, inscribed with Ogham-like scores.

Fig. 183.—Scribed Stone from the Crannog of Ardakillen. Full size.

Money.—The precious metals, shaped for purposes of traffic, at once stamp crannog “finds” with a modern, or at least with an historic date. Very few coins, however, have come to light; the most numerous are of the reigns of Mary and Elizabeth, some of them being forgeries. In the crannog of Cloonfinlough the coins varied in date from one of the Emperor Hadrian to a specimen of the brass money of James II. One coin was discovered under such strange circumstances that it claims special mention:—In the lake adjoining the glebe house, in the parish of Aghnamullen, county Monaghan, there are two islands, and about the year 1850 one of them was for the first time ploughed, and many curious antiquities turned up. In 1863, the rector then in possession, while seated on the island, and peering into the water, observed what to him appeared a button on the leaf of a water-plant growing up from the bottom of the lake; on pulling the leaf, this proved, however, to be an ancient coin—a half groat of the reign of Edward III. The natural growth of the aqueous vegetation had thus lifted to the surface of the lough some of its buried treasures.[156]