Page:The Works of Samuel Johnson ... A journey to the Hebrides. The vision of Theodore, the hermit of Teneriffe. The fountains. Prayers and meditations. Sermons.v. 10-11. Parliamentary debates.pdf/102

 their unskilfulness, and are content to attain their end by very tedious methods.

If it was ever roofed, it might once have been a dwelling, but as there is no provision for water, it could not have been a fortress. In Sky, as in every other place, there is an ambition of exalting whatever has survived memory, to some important use, and referring it to very remote ages. I am inclined to suspect, that in lawless times, when the inhabitants of every mountain stole the cattle of their neighbour, these enclosures were used to secure the herds and flocks in the night. When they were driven within the wall, they might be easily watched, and defended as long as could be needful; for the robbers durst not wait till the injured clan should find them in the morning.

The interiour enclosures, if the whole building were once a house, were the chambers of the chief inhabitants. If it was a place of security for cattle, they were probably the shelters of the keepers.

From the Dun we were conducted to another place of security, a cave carried a great way under ground, which had been discovered by digging after a fox. These caves, of which many have been found, and many, probably, remain concealed, are formed, I believe, commonly by taking advantage of a hollow, where banks or rocks rise on either side. If no such place can be found, the ground must be cut away. The walls are made by piling stones against the earth, on either side. It is then roofed by large stones laid across the cavern, which therefore cannot be wide. Over the roof, turfs were placed, and grass was suffered to grow; and the mouth was concealed by bushes, or some other cover.

These caves were represented to us as the cabins of the first rude inhabitants, of which, however, I am by no means persuaded. This was so low, that no man could stand upright in it. By their construction they are all so narrow, that two can never pass along them together,