Charles was in Majorca by the end…
November 1541 CE
Charles was in Majorca by the end of September 1541, preparing an attack on Algiers; Francis, considering it impolitic to attack a fellow Christian who was fighting the infidel, had promised not to declare war for as long as the Emperor was campaigning.
The Imperial expedition, however, was entirely unsuccessful; storms had scattered the invasion fleet soon after the initial landing, and Charles has returned to Spain with the remainder of his troops by November.