Tijuco is the residence of the governor of the diamond works, which are, and have been some years, under the jurisdiction of Senhor Camara. The mode pursued of hiring all negroes, and making all purchases for the establishment upon the spot, will tend to preclude its ever becoming lucrative in the hands of the government. All persons who hold situations under the governor are allowed the privilege of supplying a certain number of negroes, and the eagerness, intrigue, and influence, exercised by all classes, to get their negroes employed, is a strong testimony of some ulterior object, beyond the mere wages which can be thus acquired, and no doubt exists that an illicit traffic in diamonds, through this medium, is carried on to an immense extent. The royal family have the selection of the finest diamonds; and it is said that the King possesses the best collection of gems in the world, worth upwards of two millions sterling. The diamonds are conveyed to Rio from Tijuco, a distance of six hundred miles, under a strong military guard, and deposited in the treasury, till despatched for London, which is now their great mart. The gold mines are a much less profitable source of revenue than they were formerly. [Illustration: _On Stone by C. Shoosmith from a Sketch by Jas. Henderson._ _Printed by C. Hullmandel._ THE CASA OF A PADRE IN CAMPINHA.] An English agriculturist would regard with astonishment and regret the extensive tracts of land lying waste in the Brazil, and particularly in the vicinity of the capital and principal towns. On accompanying a party with Mr. M’Keand, from whom I experienced much attention, to Campinha, only eighteen miles from Rio, my surprise was more forcibly excited to see that very fine champaign and extensive valley almost in a wild state, and with its primitive and verdant woods. It is a plain, comprising twenty-five or thirty square miles, interspersed with gentle acclivities, and encircled by graceful and softly undulating eminences, presenting a tranquillizing contrast to the more lofty contexture of alpine objects before described. It is a most inviting situation, and its self-producing vegetation reflects shame upon the indolence it has contributed to create. One of the party joined me in a walk through the intervening woods, to a white house, finely situated upon an acclivity at the edge of the valley, and whose proprietor was a farmer of the sugar cane, and manufactured a fair quantity of rum. His son was a padre; and one end of the veranda formed a small chapel, garnished with tinsel trappings. It was Sunday, and the tocsin had already sounded the signal for mass, and was gradually assembling its votaries. Many of the females, as in Scotland, walked without shoes and stockings. A spring amongst some rocks, served as a purifying fountain, from whence they issued in silk stockings and embroidered shoes, ascended the hill into the veranda, sat down on the floor, beat their bosoms, and with other