The success of this enterprise was more remarkable because fourteen vessels, waiting cargoes, were at anchor when we arrived, some of which had been detained in port over fifteen months. To such a pitch had their impatience risen, that the masters made common cause against all new-comers, and agreed that each vessel should take its turn for supply according to date of arrival. But the astuteness of my veteran circumvented all these plans. His anchorage and non-intercourse as _a French man-of-war_ lulled every suspicion or intrigue against him, and he adroitly took advantage of his kegs of specie to win the heart of the authorities and factors who supplied the slaves. But wit and cleverness are not all in this world. Our captain returned in high spirits to his vessel; but we hardly reached the open sea before he was prostrated with an ague which refused to yield to ordinary remedies, and finally ripened into fever, that deprived him of reason. Other dangers thickened around us. We had been several days off the Cape of Good Hope, buffeting a series of adverse gales, when word was brought me after a night of weary watching, that several slaves were ill of small-pox. Of all calamities that occur in the voyage of a slaver, this is the most dreaded and unmanageable. The news appalled me. Impetuous with anxiety I rushed to the captain, and regardless of fever or insanity, disclosed the dreadful fact. He stared at me for a minute as if in doubt; then opening his bureau and pointing to a long coil of combustible material, said that it communicated through the decks with the powder magazine, and ordered me to--"_blow up the brig!_" The master's madness sobered his mate. I lost no time in securing both the dangerous implement and its perilous owner, while I called the officers into the cabin for inquiry and consultation as to our desperate state. The gale had lasted nine days without intermission, and during all this time with so much violence that it was impossible to take off the gratings, release the slaves, purify the decks, or rig the wind-sails. When the first lull occurred, a thorough inspection of the eight hundred was made, and _a death announced_. As life had departed during the tempest, a careful inspection of the body was made, and it was this that first disclosed the pestilence in our midst. The corpse was silently thrown into the sea, and the malady kept secret from crew and negroes.