ft.in.
Bog and clay, with a few bones,20
Wood ashes, full of charred bones,over16
———
36

Fig. 218.—General View of Ballinlough.

Middle Island (3) lies nearly eighty-four yards from West Island (2); it was almost circular, its diameter being thirty-two yards; and outside, for a width of nearly twelve feet, it was lined with regularly-placed flat stones. When the water was low, piles could be distinctly observed around it; but the porous nature of the materials, joined to the height of the water at the time, precluded a systematic examination. A small excavation near the western extremity gave the following section:—

ft.in.
6. Peat and clay,about09
5. Peat and stones, with a few bones,09
4. Wood ashes and peat, quantities of unbroken cherry stones, broken hazel nuts, broken animal bones and teeth, also a ball of red colouring matter,26
3. Basket flooring, one and a-half inch thick,01½
2. Oak beams,06
1. Peat,over06
———
51½

The oak beams were sawn, not split; they seemed to run nearly N. and S.; through them, at distances of nine inches, were pairs of dowels, and at intervals of nine inches were ash poles, two and a-half inches thick, through which the dowels passed and secured the flooring beams. The wicker-work flooring was formed of hazel rods; and the crannog would appear to have been divided into huts, or apartments, as portion of a row of ash piles was observable. Below the beams there was a stratum of peat; but in consequence of the rapid influx of water, the working had to be abandoned at this point. No relics were discovered, owing probably to the narrow area of the excavation. East Island (4) was of irregular pear-shape, sixty-seven yards by fifty; it lay three hundred feet from the southern shore, and seemed to be partly natural, partly artificial. An excavation in the centre gave four feet of peat, and under it was shell marl, whilst for a radius of about twelve feet around the island there were layers of regularly-placed stones, small and flat; also at the S.E. shore there were two beams, seven inches wide; the height of the water, however, precluded further examination.

The lake occupied a hollow among low hills, the only outlet being at the village of Ballinlough, where there is an artificial cut through a bank of coarse boulder clay. If this cut were filled up, the water would rise at least four feet higher than at present; and it would seem to have been at that level not long since, for all round the beach, to over that height, there is a deposit of shell marl and peat. In the bank of drift on the west of the village is the trace of an ancient ravine, artificially filled up with stuff taken from an oblong excavation (marked a on [fig. 217]). To account for this artificial filling, it may be suggested that the inhabitants of the crannogs were flooded out by an enemy, who stopped the egress of the lake, thus raising the water until the islands were swamped; after this they remained submerged until the opening of the present cut. In later years they had been occasionally occupied for purposes of illicit distillation.[244]

Lough Naneevin is situated in the townland of Gortacarnam, barony of Moycullen. In the summer of 1865, G. H. Kinahan observed, in this lake, a crannog which is described as oval in form, about one hundred and fifty feet in length, seventy-five feet wide, and on the south a narrow causeway, then partly submerged, had joined it to the mainland. The island bore traces of having (since last inhabited) been covered with water at least two feet higher, for shell marl was deposited on the portion below that level. On the south shore of the crannog there was a row of round oak piles, four inches in diameter, and on the S.W. shore were two rows of similar piles, five feet apart; alongside them were oak beams, and there was a double row of piles, seemingly part of a wall, bearing north and south. No piles were observable on the east of the crannog, but there was an irregularly-laid flooring of beams of ash, oak, and sallow; from these latter, it was supposed, had sprouted the sallow trees, which at that time formed a fringe round the island. The piles had been pointed with a sharp-cutting instrument; therefore metal had been in use either when the crannog was constructed, or repaired.