The barracks for the troops appeared to be commodious, and to be kept in good order. A small number of cavalry were always on duty, employed in the antichamber of the palace, or in attending the viceroy either on days of parade, or in his excursions into the country. A captain's guard of infantry with a standard mounted every day at the palace. During our stay in this port all the transports struck their yards and top-masts, and overhauled their rigging preparatory to our passage to the Cape of Good Hope. An observatory was erected on the Island of Enchados, where Lieutenant Dawes, with two young gentlemen from the _Sirius_ as assistants, went on shore, taking with them the instruments requisite for ascertaining the exact rate of going of the time-piece; and for making other necessary observations. Sailmakers were also sent to the island; and some of the camp-equipage of the settlement was landed to be inspected and thoroughly aired, with proper guards for its security. Some propensities to the practice of their old vices manifesting themselves among the convicts* soon after their arrival in this port had given them an opportunity, the governor, with the lieutenant-governor, visited the transports, and informed the prisoners, both male and female, that in future any misbehaviour on their part should be attended with severe punishment, while on the other hand propriety of conduct should be particularly distinguished and rewarded with proportionate indulgence. [* Counterfeit coin was offered by some of them to a boat which came alongside one of the transports.] On the 21st, being the birthday of the prince of Brazil, the _Sirius_, in compliment to the court of Portugal, displayed a Portuguese flag at her fore-top-masthead, and, on the saluting of the fort on the Island of Cobres, saluted also with twenty-one guns. At ten o'clock the same morning, Captain Phillip, with the principal officers of the settlement and garrison. went on shore to pay their compliments to the viceroy in honour of the day, who on this and similar occasions had a court, at which all the civil and military officers and principal inhabitants of the town attended to pay their respects to his excellency as the representative of the sovereign, who received them standing under a canopy in the presence-chamber of the palace. September.] Preparations were now making for putting to sea; and on Saturday the 1st of September, having appointed to sail on the Monday following, the governor, lieutenant-governor, and other officers, waited upon and took leave of the viceroy, who expressed himself in the handsomest terms at their departure.