The humane attempts of some English merchants to introduce waggons, for conveying goods from the custom-house, were effectually opposed by the clerks of that establishment, who have the privilege through intrigue of exclusively letting out their slaves for this employment. The universal diet of the negroes is the farinha, or flour, of the mandioca root, which they mix up with warm water, and occasionally are indulged with a little _toucinho_, or fat bacon, to it; but in the mining districts they use the flour of Indian corn, which a negro, who had worked at the gold mines, informed me, was preferred amongst them to the first. The Brazilians themselves use a great deal of farinha, many families almost subsisting upon it; and when dressed up, as is the custom in some parts of the Brazil, particularly at Pernambuco, with green peppers, &c. into a state they call _pirao_, it is very palatable. _Feijaos_ and _carne-secco_, which are black beans and dried beef stewed together, is a dish much used amongst the Brazilians, and an European with a sharp appetite will not find it a bad relish. [Illustration: _On Stone by C. Shoosmith from a Sketch by Jas. Henderson._ _Printed by C. Hullmandel._ NIGHTMAN. WATER CARRIER. WASHER-WOMAN.] The slave-ships arriving at the Brazil present a terrible picture of human wretchedness, the decks being crowded with beings as closely stowed as it is possible, whose melancholy black faces, and gaunt naked bodies, are of themselves sufficient to transfix with horror an individual unused to such scenes, independently of the painful reflections connected with a consideration of the debasing circumstances and condition of this portion of mankind. A great many of them, as they are seen proceeding from the ships to the warehouses where they are to be exposed for sale, actually appear like walking skeletons, particularly the children; and the skin, which scarcely seems adequate to keep the bones together, is covered with a loathsome disease, which the Portuguese call _sarna_, but may more properly be denominated the scurvy. The poor wretches undergo painful remedies to prepare them as speedily as possible for market. If a visit to the street of warehouses appropriated to their reception be occasioned by a desire of gratifying curiosity, the sentiments brought into operation by such a scene will soon hurry the visitor away in pity and disgust. They are crowded together without regard to sex, and made to sit down in rows upon the ground, being by turns roughly forced upon their feet, for the purpose of exhibiting their bodily powers to a purchaser. Negroes are become very dear; those that might have been procured three years ago for thirty-five or forty pounds, are now worth sixty or seventy.