What we know of the metal-work of this period has been learned mainly from buried hoards which were never recovered by their owners, and of which more than a hundred have been unearthed in Great Britain from Cornwall to Sutherland.[593] These hoards were of three kinds.[594] Some, consisting entirely of newly-made articles, belong to traders. Others, which comprise damaged or broken goods, and include moulds and often cakes of copper, represent the stock-in-trade of bronze-founders, who tramped over the country-side, and were ready to cast implements or ornaments of the latest fashion and to melt and recast old ones for anybody who could give them what they wanted in exchange. The tools in these collections were for the most part broken intentionally to make them more portable and ready for the crucible.[595] Other hoards again, which frequently comprise ornaments, alone or associated with implements, were the property of persons who were not in the trade. Hoards were of course buried when robbers were about or when some marauding clan appeared. By far the greater number belong to the latest period of the Bronze Age,[596] which shows that in earlier times the craft had not been specialized, or that people who could afford to buy bronze implements were so few that no travelling dealer could make a fair profit. Those who then possessed bronze tools must have made them for themselves unless there happened to be a skilled craftsman near who could earn a living by working for his neighbours.
The great improvement of tools and weapons would lead us to look for traces of corresponding progress in every department of material culture.
Pasturage.
Pasturage of course continued to be the mainstay of the mass of the population; and although there were probably few households which did not subsist partly upon the chase, the remains of funeral feasts in barrows and the refuse heaps of dwellings show that game was eaten much less than the flesh of domestic animals. It has been said that sheep were not introduced into Britain before the Roman conquest; but excavation has proved that they were bred by the bronze-using inhabitants of Dorsetshire.[597] Besides the small cattle that were common in the Neolithic Age large oxen were reared, at all events on Cranborne Chase and the Yorkshire Wolds; and, as in the Neolithic Age and doubtless for the same reason, animals were commonly slaughtered before they had reached maturity.[598] Although bronze fish-hooks, almost identical in form with our own hooks of steel, abounded in the Swiss lake-dwellings, and were present in more than one of the hoards that have been unearthed in France, only a single specimen has yet come to light in the British Isles: but it need not be inferred that the Britons had no taste for fish; for they probably caught trout and salmon with nets or spears.[599]
The growth of population was indeed making it difficult for men to provide for their families; and they were constrained to toil harder in order to avoid starvation. Under Agriculture. this pressure agriculture began to flourish; and wheat was grown at least as far north as Yorkshire.[600] Armed with bronze axes, the husbandmen were better able to clear forests and to bring new land under cultivation; and at harvest time, when they reaped their reward, then, we may be sure, the clansmen gathered, and sacrificed to their god, and held high festival.[601] Their labours are attested not only by numerous stone mullers and by the sickles that have been already mentioned, one of which was found even in Aberdeenshire, but also, as we have already seen, by the teeth of the skeletons in the barrows.[602] Oxen were probably used in ploughing.[603] Horses, which were very small, were domesticated, and in certain parts of the country eaten,[604] but they were not common; and, although the rock-carvings of Scandinavia and the bridle-bits and wooden wheels that have been found on the sites of Swiss lake-dwellings show that in the Bronze Age men had learned to ride and drive,[605] similar evidence is wanting in Britain. Looped bronze plates, however, have been found in a hoard at Abergele, which are supposed to have been a jingling ornament, attached to harness; and some small bells, found at Dowris in Ireland, resemble those which occasionally form a part of modern horse-trappings.[606] Oxen indeed, if not horses, must have been required for hauling timber even in neolithic times when clearings had to be made; and the wagons which conveyed tin to the coast when Pytheas visited Cornwall[607] had probably been in use long before his time.
Signs of amelioration in the conditions of life.
Certain facts seem to indicate that the conditions of life in the Bronze Age were becoming more favourable to longevity, and in particular that women were better off than before. Famines indeed must still have occurred; for of course there were bad harvests from time to time, and cattle then, as now, were liable to disease, and doubtless often perished in hard winters. But the disparity in stature between men and women was far less than it had been in the Neolithic Age;[608] and Thurnam estimated the average age of the people of the round barrows whose skeletons he had examined at fifty-five, eight years more than that of the aboriginals.[609] It has been affirmed that even the primitive Aryans often put old people to death;[610] but skeletons have been exhumed in Britain which showed signs of extreme age.[611]
Dwellings.
One might be inclined to suppose that this amelioration was partly due to improved housing; but such evidence as exists tends to show that the habitations of the Bronze Age, although, owing to improved tools, they may have been better built, were designed on much the same lines as those of the preceding epoch. Pit-dwellings, like those which have been already described,[612] were still constructed in districts where stone was not obtainable. Very few, as we have seen, can be even approximately dated; but some which have been excavated at Hitcham in Buckinghamshire and in the fort of Eggardun on the Dorsetshire downs contained pottery which made it safe to assign them to the Bronze Age.[613] It may be that some of the Scottish subterranean dwellings which are known as weems belong to the same period, for a bronze sword was found in one at Monzie in Perthshire;[614] and perhaps a few of the so-called Picts’ houses and of the beehive huts in Cornwall and North Britain, which will be described hereafter, were built before iron was there used.
Lake-dwellings.