Sutherland and Caithness in Saga-Time | Page 7

two walls, at intervals of, say, five or six feet up to the top, and thus forming a series of galleries inside the concentric walls, in which large numbers of human beings could be temporarily sheltered and supplies in great quantities could be stored for a siege. These galleries were approached from within the broch by a staircase which rose from the court and passed round between the two concentric walls above the ground floor, till it reached their highest point, and probably ended immediately above the only entrance, the outside of which was thus peculiarly exposed to missiles from the end of the staircase at the top of the broch. The only aperture in the outer wall was the entrance from the outside, about 5 feet high by 3 feet wide, fitted with a stone door, and protected by guard-chambers immediately within it, and it afforded the sole means of ingress to and egress from the interior court, for man and beast and goods and chattels alike. The circular court, which was formed inside, varied from 20 to 36 feet in diameter, and was not roofed over; and the galleries and stairs were lighted only by slits, all looking into the court, in which, being without a roof, fires could be lit. In some few there were wells, but water-supply, save when the broch was in a loch, must have been a difficulty in most cases during a prolonged siege.
In these brochs the farmer lived, and his women-kind span and wove and plied their querns or hand-mills, and, in raids, they shut themselves up, and possibly some of their poorer neighbours took refuge in the brochs, deserting their huts and crowding into the broch; but of this practice there is no evidence, and the nearest hut-circles are often far from the remains of any broch.
For defence the broch was as nearly as possible perfect against any engines or weapons then available for attacking it; and we may note that it existed in Scotland and mainly in the north and west of it, and nowhere else in the world.[8] It was a roofless block-house, aptly described by Dr. Joseph Anderson as a "safe." It could not be battered down or set on fire, and if an enemy got inside it, he would find himself in a sort of trap surrounded by the defenders of the broch, and a mark for their missiles. The broch, too, was quite distinct from the lofty, narrow ecclesiastical round tower, of which examples still are found in Ireland, and in Scotland at Brechin and Abernethy.
To resist invasion the Picts would be armed with spears, short swords and dirks, but, save perhaps a targe, were without defensive body armour, which they scorned to use in battle, preferring to fight stripped. They belonged to septs and clans, and each sept would have its Maor, and each clan or province its Maormor[9] or big chief, succession being derived through females, a custom which no doubt originated in remote pre-Christian ages when the paternity of children was uncertain.
Being Celts, the Picts would shun the open sea. They feared it, for they had no chance on it, as their vessels were often merely hides stretched on wattles, resembling enlarged coracles. Yet with such rude ships as they had, they reached Orkney, Shetland, the Faroes and Iceland as hermits or missionaries.[10] In Norse times they never had the mastery of the sea, and the Pictish navy is a myth of earlier days.[11]
Lastly, as we have seen, the Picts of Cat had never been conquered, nor had their land ever been occupied by the legions of Rome, which had stopped at the furthest in Moray; and the sole traces of Rome in Cat are, as stated, two plates of hammered brass found in a Sutherland broch, and some Samian ware. Further, Christian though he had been long before Viking times, the Pict of Cat derived his Christianity at first and chiefly from the Pictish missions, and later from the Columban Church, both without reference to Papal Rome; and his missionaries not only settled on islands off his coasts, but later on worshipped in his small churches on the mainland; and many a Pictish saint of holy life was held in reverence there.
About the eighth century and probably earlier, immigrants from the southern shores of the Baltic pressed the Norse westwards in Norway, and later on over-population in the sterile lands which lie along Norway's western shores, drove its inhabitants forth from its western fjords north of Stavanger and from The Vik or great bay of the Christiania Fjord, whence they may have derived their name of Vikings, across the North Sea to the opposite coasts of Shetland, Orkney and Cat, where they found oxen and sheep to slaughter on the nesses or