RIVERS.--It cannot boast of any very large or magnificent rivers, although it is irrigated by innumerable streams descending from the mountains. The river Parahiba is the only considerable one, originating in a small lake, situated upon a southern portion of the Serra Bocaina, a continuation of the Organ range, and about five leagues to the north of Paraty. It runs at first under the name of Paratinga, parallel with the mountains prolonged in piles from the south-west, in a line with the coast; enters the province of St. Paulo, where it receives the small river Jacuhy, by the left bank, a little above the town of St. Luiz, and somewhat below it, by the same margin, the river Parahibuna, which rises in the serra of Ubatuba. At this confluence it takes the name of Parahiba, approximates the sea a little to the west of the meridian of the capital, then turns towards the north-north-east, flowing along the base of Serra Itapeva, and by the town of Jacarehy. After a course of twenty leagues, with little variation, it inclines to the east and east-south-east, watering the towns of Thaubate, Pindamonhangaba, Guaratingueta, and Lorena; again turns towards the province in which it has its source, approaching it within five leagues; bathes the town of Rezende; inclines to the north-east, gathering the river Pirahy, (which comes in a northern course from its origin in the serra of Ilha Grande,) and many leagues lower, having taken an easterly direction, it receives the Parahibuna which is its largest confluent, by the left margin, and the afore-mentioned Piabanha, by the right. This part is designated Tres Rios, (Three Rivers.) Ten leagues below, the Pomba enters it by the northern bank, which flows from the western part of the Serra Frecheira principally in a south-east course, through a stony bed, rendering the navigation difficult even to canoes. A little lower it receives the Bengálas, which brings with it various other streams. Soon after this junction, it descends the precipitous fall of St. Fideles, to which point barks ascend. Eight leagues lower down, the Muriahe empties itself into it by the northern margin. Six leagues may be computed from this confluence to the emboucheur of the river Parahiba, and from thence to the fall of St. Fideles, which is the first advancing up the river, seventy-two islands are numbered; and above this fall they are still more numerous. Its waters are precipitated by a great many falls, which run principally through a stony bed, and are discharged into the Atlantic, on the eastern coast of the province. This river does not bring with it to the ocean so large a volume of water as might be imagined from its vast extent, which may be accounted for by its running principally betwixt two cordilleras, (the Organ Mountains and the Mantiqueira with their branches,) the greatest interval of which does not exceed twenty leagues, and almost all its tributary streams are poor and inconsiderable. Eight leagues below Lorêna, where