The Memoirs of Napoleon, V16, 1821

Owing to the haste with which they had left England the painting of the ship had been only lately finished, and this circumstance confined Napoleon, whose sense of smell was very acute, to his room for two days. They were now, in the beginning of October, driven into the Gulf of Guinea, where they met a French vessel bound for the Isle of Bourbon. They spoke with the captain, who expressed his surprise and regret when he learnt that Napoleon was on board.