I.—IRISH CRANNOGS.

Public attention was first directed to Irish crannogs by Sir W. Wilde, in the year 1839. It appears that early in this year Dr. Petrie's curiosity was roused by the frequency of the visits of a local dealer offering for sale objects of more or less archæological value, which, he stated, were found in a peat bog at Dunshaughlin, in the county of Meath. The articles exhibited were of a miscellaneous character, and their assortment in such a place seemed so strange that Dr. Petrie determined to visit the locality. Accordingly he and Surgeon Wilde (afterwards Sir W. R. Wilde) started for West Meath in search of the mysterious find, and were conducted to the peat-bog of Lagore, near the village of Dunshaughlin. Here, within the boundaries of a drained lake, they found an artificial mound entirely overgrown with peat, then partially exposed by turf-cutters. On making inquiries as to the antecedents of this mound they were informed that it had been well known to bone-collectors for upwards of ten years, and that already 150 cart-loads of bones had been dug out and forwarded to Scotland for manure. Altogether the find was considered of great importance, and it was arranged between the two antiquaries that Petrie should write a description of the antiquities, while Wilde was to confine himself to an analysis of the animal remains.

According to Mr. W. F. Wakeman,[71] it appears that Dr. Petrie was a little jealous of Surgeon Wilde's enthusiasm for archæology, and accordingly wished to limit the scope of his investigations. Wilde's paper, entitled "On the Animal Remains and Antiquities recently found at Dunshaughlin," was read at a meeting of the Irish Academy on the 27th April, 1840, and it is singular, and perhaps confirmatory of Wakeman's suggestion, that, with the exception of two extracts bearing on the situation and structure of the mound, it is reported in the Proceedings only in abstract. I here quote these extracts as the most authoritative description of this remarkable lake-dwelling now extant:—

LAGORE OR DUNSHAUGHLIN.

"About a mile to the east of the village of Dunshaughlin, on the townland of Lagore, and near the margin of a 'cutaway' black bog, is a circular mound, slightly raised above the surrounding plain, its highest central part being about eight feet above the margin, and the circumference of the mound measuring 520 feet. A small stream passes through the circle; and the whole bog in which it is situated occupies a slight concavity of about a mile and a half in circumference, bounded by raised tillage and pasture lands. Within the memory of some of the old inhabitants of the neighbourhood, this bog was covered with water during the greater part of the year, and it is so invariably during winter up to the present period. A large pond is still in existence in one of the fields adjoining the mound. A few years ago some labourers, while clearing the stream-way, discovered several bones protruding from its sides; and in May, 1839, the quantity of bones found in the drain was so great, and their value so well known, that a further examination was made, when it was discovered that the greater part of the mound was composed of the remains of animals, placed there in the following manner:—

"The circumference of the circle was formed by upright posts of black oak, measuring from 6 to 8 feet in height; these were mortised into beams of a similar material, laid flat upon the marl and sand beneath the bog, and nearly 16 feet below the present surface. The upright posts were held together by connecting cross-beams, and fastened by large iron nails; parts of a second upper tier of posts were likewise found, resting on the lower ones. The space thus enclosed was divided into separate compartments, by septa or divisions that intersected one another in different directions; these were also formed of oaken beams in a state of great preservation, but joined together with greater accuracy than the former, and in some cases having their sides grooved or rabbited to admit large panels driven down between them. The interiors of the chambers so formed were filled with bones and black moory earth, and the heap of bones was raised up in some places within a foot of the surface. It was generally found that the remains of each species of animal were placed in separate divisions, with but little intermixture with any other; and the antiquities, etc., were found along with them, without any order or regularity, but for the most part near the bottom." (B. 4, p. 420.)

From the abstract of Wilde's paper I find that among the osseous remains the following animals were represented:—several varieties of oxen, the pig (a smaller variety than is now bred in Ireland), the horse, the ass, the common and fallow deer, the goat, one skull of the four-horned sheep, a large species of the greyhound tribe, probably the Irish wolf-dog, and the fox. A few bones of birds, the shells of limpets and buccinums, and a large quantity of the broken shells of hazel-nuts were also noted. Nearly in the centre of the heap, and within 2 feet of the surface, were found two human skeletons lying at length, and without any surrounding wood or stone coffin. Owing to the prejudices of the peasants these bones had to be re-interred. The report then goes on to say:—

"The antiquities found in this place may be divided into the warlike, the culinary, and the ornamental. They consisted of iron swords of different lengths, with straight edges and angular points, and bearing a resemblance to the ancient Roman swords. Very many knives were found, of different shapes and sizes, with iron spear, javelin, and dagger blades, and part of the boss or central ornament of a shield; but no brazen weapons of any description. Two querns, or ancient corn-mills, were found on the marl, at the bottom of the enclosure; sharpening-stones, iron chains, an iron axe, a brazen pot, and three small brass bowls of most elegant shape and workmanship; several articles precisely resembling miniature frying-pans, of about three inches in diameter (perhaps incense-burners); circular discs of turned bone, wood, and slate, like those supposed to have been used at the end of the distaff; small shears, like the modern sheep-shears; brazen, bone, and iron pins, from 4 to 6 inches in length, the former of great beauty of construction; brooches, and parts of buckles, containing pieces of enamel and mosaic work; bracelets; wooden (yew-tree) combs, toothpicks, etwees, and other articles belonging to the toilet. Several of these articles show an extraordinary state of perfection of the arts at the period of their construction.