From Europe silver, iron, steel, lead, cutlery, various sorts of hardware, brass wire, and broadcloths, especially scarlet. It is not within my plan to enlarge on this subject by entering into a detail of the markets for, or prices of, the several articles, which are extremely fluctuating, according to the more or less abundant or scanty supply. Most of the kinds of goods above enumerated are incidentally mentioned in other parts of the work, as they happen to be connected with the account of the natives who purchase them. CHAPTER 9. ARTS AND MANUFACTURES. ART OF MEDICINE. SCIENCES. ARITHMETIC. GEOGRAPHY. ASTRONOMY. MUSIC, ETC. ARTS AND MANUFACTURES. I shall now take a view of those arts and manufactures which the Sumatrans are skilled in, and which are not merely domestic but contribute rather to the conveniences, and in some instances to the luxuries, than to the necessaries of life. I must remind the reader that my observations on this subject are mostly drawn from the Rejangs, or those people of the island who are upon their level of improvement. We meet with accounts in old writers of great foundries of cannon in the dominion of Achin, and it is certain that firearms as well as krises are at this day manufactured in the country of Menangkabau; but my present description does not go to these superior exertions of art, which certainly do not appear among those people of the island whose manners, more immediately, I am attempting to delineate. FILIGREE. What follows, however, would seem an exception to this limitation; there being no manufacture in that part of the world, and perhaps I might be justified in saying, in any part of the world, that has been more admired and celebrated than the fine gold and silver filigree of Sumatra. This indeed is, strictly speaking, the work of the Malayan inhabitants; but as it is in universal use and wear throughout the country, and as the goldsmiths are settled everywhere along the coast, I cannot be guilty of much irregularity in describing here the process of their art. MODE OF WORKING IT.