Joam and Our Lady of Apezentacâo, are put on board the bay boats. About a league to the north of it is the Sarapuhi, which originates in the Serra Cachoeira. Its banks are serpentine, and it is only navigable for about a league. The dwellers in the parishes of St. Antonio and Jacutinga export their productions by it. The Iguassu, a mile further to the north-east, has its source in the Serra Tinguá; is navigable for four leagues; brings with it to the bay the waters of the Iguare, which issues from one of the lakes, and affords navigation for a mile to the port bearing its name. Also the Maraby, flowing from the Serra Boa-Vista, and navigable to the port of Couto, three leagues above its mouth. It also receives the Dos Ramos, navigable for a space of eight miles, to the skirts of the Serra Mantiqueira, in which it originates. The river Inhumirim enters the bay about half a league further, and is navigable for three leagues: one of its confluents, the Jaguamirim, flows from the morasses, and affords navigation for six miles; another, the Saracuruna, descends from the serra of its name, and is navigable only for a league; also the Figueyra, which comes from Serra Frade. Boats go up very near to its origin, where it has the name of Cayoába. By the Inhumirim, (the source of which is little distant from the Piabanha,) the miners, amounting to no great number, comparatively, descend by boats to the capital, and return in the same way, with manufactured articles, up its channel to the port of Estrella, where they leave the mules to recruit for the return journey; but the major part of these people, as well as others, proceed the whole way with the mules. The port of Estrella is a flourishing place, (being on the main way to the mines,) with some little commerce, and has a chapel of Our Lady, situated in the angle of the confluence of the aforesaid Saracuruna, four miles from the bay. From the Inhumirim there is a channel to the river Pilar, the last confluent of the Iguassu. Little more than two leagues to the east-north-east of the Inhumirim, and in front of the small island of Guayanna, the Suruhy, issuing from the Organ Mountains, discharges itself into the bay, and, like the others, admits of the navigation of boats up its channel for about seven miles. It receives the Goya, which comes from one of the morasses. All the productions of the adjacent country are excellent; and there is, perhaps, no soil better adapted for banana groves, which are cultivated here with great care. Half a league further is the mouth of the Iriry, which originates in marshy ground, and is only navigable for two miles. About two miles to the east of the Iriry, is the emboucheur of the Magéassú, which descends from the Organ Mountains, bathes the town of the same name, and affords navigation for ten miles. The Guapimirim, is about two miles from the Magé. Its course is about six leagues, and originates in the same mountains.