The Birth of Modem Egypt 53 tion of Greeks, became violently indignant when Ibrahim began deporting them as slaves to Cairo. It was, in fact, to stop this slave trade that the British arranged the naval demonstration of allied fleets at Navarino that ended in the destruction of the Egyptian and Turkish fleets (October 20, 1827). Which disaster was not with- out compensation for Mehemet Ali. For as he suspected, and soon afterwards ascertained, the Turkish fleet were at Navarino with orders to deport Ibrahim's army to Con- stantinople. Freed from the Turks, Ibrahim went on sacking Greece and sending the Greeks as slaves to Egypt, arrogantly ignoring the sharp warnings of the British Admiral Codrington. c< I never saw such a lout or heard such language/* complained Ibrahim to his French interpreter. This was, in fact, the first, but by no means the last, collision between the Egyptian and the English temperament. And the inevitable end came when Codrington appeared off Alexandria and delivered an ultimatum under threat of bombardment; while a French expedition disembarked in the Morea (Sep- tember, 1828). The Egyptian troops then evacuated the Morea by agreement between the British and Mehemet Ali—his first formal recognition. The Egyptian revolution thus equalled the feat of the French Revolu- tion in uniting the Great Powers for the limitation of its imperial expansion. Thereupon followed the ten years' struggle between Mehemet Ali and Mahmoud, in which the armies of Egypt overran the Ottoman Empire and almost over- threw the peace of Europe. The Sultan had never abandoned attempts to rid himself of his all too power- ful Pasha; the Grand Vizier Khosrew had never for- given his discomfiture and deportation from Egypt. So Mehemet Ali, being absent at Mecca on the Sultan's