the hafting!' Indeed, in this single department of bronze celts alone, Mr. Evans in his great monumental work figures over a hundred and eighty distinct specimens (out of thousands known), each one presenting some well-marked advance in type upon its predecessor. There is almost a Yankee ingenuity of design in many of the dodges thus registered for our inspection. Many of the celts, I may add, are most beautifully decorated with geometrical patterns, some of which belong to a very high order of ornamental art. This is still more the case with the daggers, swords, and defensive armour, often intended for the use of great chieftains, and executed with an amount of taste and feeling long since dead among the degenerate workmen of our iron age. But the indirect effects of the introduction of metal working were far more interesting and important in their way than the direct effects. With bronze began the great age of agriculture, of commerce, and of navigation. Of agriculture first, because the bronze hatchet enabled men to make such openings in the forest as neolithic man had never ever dreamed of. For the first time in the history of our race, whole tracts of country at once began to be cleared and cultivated. Stone Age tillage was the tillage of tiny plots in the forest's depths; Bronze Age tillage was the tillage of fields and wide open spaces in the champaign country. The Stone Age knew no specials implements of agriculture as such; its tomahawk was indiscriminately applied to all purposes alike of war or gardening. You scalped your enemy with it, or you cut up your dinner, or you dug your field, or you planted your seed-corn, according as taste or circumstances directed. But while the Bronze Age men had axes to hew down the wood, they had also sickles and reaping-hooks to cut their crops, and a sort of hoe or scraper to till the soil with. Specialisation reached a very high pitch. All the remains of the Bronze Age show us an agricultural people by no means idyllic in their habits to be sure, and not all disposed to join the Peace Preservation Society, but cultivating large stretches of wheat or barley, grinding their meal in regular mills, and possessed of implements of considerable diversity, some of which I shall proceed to notice later.