Читать книгу The Book of the Sword онлайн

109 страница из 138

A chief named Shongo, of Nemuro, in Japan, assured Mr. John Milne[155] that, ‘in old times, when there were no cutting tools of metal, the people made them of Aji, a kind of black stone, or of a hard material called ironstone. Even now implements of this material are employed by men who dwell far in the interior.’ Here, then, is another instance of the stone and the metal ‘Ages’ overlapping, even where the latter has produced the perfection of steel-work.

ssss1

I will begin by noticing that the present age has settled a question which caused much debate, and which puzzled Grote (ii. 142) and a host of others half a century ago, before phosphor-bronze was invented. This was the art of hardening (not tempering) copper and its alloys. All knew that these metals had been used, in cutting the most refractory substances,[156] granite, syenite, porphyry, basalt, and perhaps diorite,[157] by the ancient Egyptians, Assyrians, Trojans, and Peruvians. But none knew the process, and some cut the knot by questioning its reality. When you cannot explain, deny—is a rule with many scientists. The difficulty was removed by the Uchatius-gun,[158] long reported to be of ‘steel-bronze,’[159] but simply of common bronze hardened by compression. At the Anthropological Congress of Laibach[160] (July 27–29, 1878), Gundaker Graf Wurmbrandt, of Pettau, exhibited sundry castings, two spear-heads and a leaf-shaped blade of bright bronze (Dowris copper) adorned with spirals to imitate the old weapons. They were so indurated by compression that they cut the common metal.