the skins of sheep and goats, which are used for covering quivers and saphies, and in making sheaths for swords and knives, belts, pockets, and a variety of ornaments. These skins are commonly dyed of a red or yellow colour; the red, by means of millet stalks reduced to powder; and the yellow, by the root of a plant, the name of which I have forgotten.

The manufacturers in iron are not so numerous as the Karrankeas; but they appear to have studied their business with equal diligence. The Negroes on the Coast being cheaply supplied with iron from the European traders, never attempt the manufacturing of this article themselves; but in the inland parts, the natives smelt this useful metal in such quantities, as not only to supply themselves from it with all necessary weapons and instruments, but even to make it an article of commerce with some of the neighbouring states. During my stay at Kamalia, there was a smelting furnace at a short distance from the hut where I lodged, and the owner and his workmen made no secret about the manner of conducting the operation; and readily allowed me to examine the furnace, and assist them in breaking the iron-stone. The furnace was a circular tower of clay, about ten feet high, and three feet in diameter; surrounded in two places with withes, to prevent the clay from cracking and falling to pieces by the violence of the heat. Round the lower part, on a level with the ground (but not so low as the bottom of the furnace, which was somewhat concave), were made seven openings, into every one of which were placed three tubes of clay, and the openings again plastered up in such a manner that no air could enter the

furnace, but through the tubes; by the opening and shutting of which they regulated the fire. These tubes were formed by plastering a mixture of clay and grass round a smooth roller of wood, which as soon as the clay began to harden was withdrawn, and the tube left, to dry in the sun. The iron-stone which I saw was very heavy, of a dull red colour, with greyish specks; it was broken into pieces about the size of a hen's egg. A bundle of dry wood was first put into the furnace, and covered with a considerable quantity of charcoal, which was brought, ready burnt, from the woods. Over this was laid a stratum of iron-stone, and then another of charcoal, and so on, until the furnace was quite full. The fire was applied through one of the tubes, and blown for some time with bellows made of goats' skins. The operation went on very slowly at first, and it was some hours before the flame appeared above the furnace; but after this, it burnt with great violence all the first night; and the people who attended put in at times more charcoal. On the day following the fire was not so fierce, and on the second night, some of the tubes were withdrawn, and the air allowed to have freer access to the furnace; but the heat was still very great, and a bluish flame rose some feet above the top of the furnace. On the third day from the commencement of the operation, all the tubes were taken out, the ends of many of them being vitrified with the heat; but the metal was not removed until some days afterwards, when the whole was perfectly cool. Part of the furnace was then taken down, and the iron appeared in the form of a large irregular mass, with pieces of charcoal adhering to it. It was sonorous; and when

any portion was broken off, the fracture exhibited a granulated appearance, like broken steel. The owner informed me that many parts of this cake were useless, but still there was good iron enough to repay him for his trouble. This iron, or rather steel, is formed into various instruments, by being repeatedly heated in a forge, the heat of which is urged by a pair of double bellows, of a very simple construction, being made of two goats' skins; the tubes from which unite, before they enter the forge, and supply a constant and very regular blast. The hammer, forceps, and anvil, are all very simple, and the workmanship (particularly in the formation of knives and spears) is not destitute of merit. The iron, indeed, is hard and brittle; and requires much labour before it can be made to answer the

purpose.

Most of the African blacksmiths are acquainted also with the method of smelting gold, in which process they use an alkaline salt, obtained from a ley of burnt corn-stalks evaporated to dryness. They likewise draw the gold into wire, and form it into a variety of ornaments, some of which are executed with a great deal of taste and ingenuity.

Such is the chief information I obtained, concerning the present state of arts and manufactures in those regions of Africa which I explored in my journey. I might add, though it is scarce worthy observation, that in Bambarra and Kaarta, the natives make very beautiful baskets, hats, and other articles, both for use and ornament, from rushes, which they stain of different colours; and they contrive also to cover their calabashes with interwoven cane, dyed in the same manner.

In all the laborious occupations above described, the master and his slaves work together, without any distinction of superiority. Hired servants, by which I mean persons of free condition, voluntarily working for pay, are unknown in Africa; and this observation naturally leads me to consider the condition of the slaves, and the various means by which they are reduced to so miserable a state of servitude. This unfortunate class are found, I believe, in all parts of this extensive country, and constitute a considerable branch of commerce, with the states on the Mediterranean, as well as with the nations of

Europe.

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CHAPTER XXII.

Observations concerning the State and Sources of Slavery in Africa.

A STATE of subordination, and certain inequalities of rank and condition, are inevitable in every stage of civil society; but when this subordination is carried to so great a length, that the persons and services of one part of the community are entirely at the disposal of another part, it may then be denominated a state of slavery; and in this condition of life, a great body of the Negro inhabitants of Africa have continued from the most early period of their history; with this aggravation, that their children are born to no other inheritance.

The slaves in Africa, I suppose, are nearly in the proportion of three to one to the freemen. They claim no reward for their services, except food and clothing; and are treated with kindness, or severity, according to the good or bad disposition of their masters. Custom, however, has established certain rules with regard to the treatment of slaves, which it is thought dishonourable to violate. Thus, the domestic slaves, or such as are born in a man's own house, are treated with more lenity than those which are purchased with money. The authority of the master over the domestic slave, as I have elsewhere observed, extends only to reasonable correction; for the master