Bonaparte lost no time after hearing that Djezzar had sent forward a force to occupy the fort of El-A'rich in the desert, between Syria and Egypt, and on the 8th of February set out with 12,428 men for the conquest of Syria. Djezzar, who had returned to his pachalik, having early news of the movement, despatched a force, consisting principally of cavalry, to support the garrison of El-A'rich, and they were joined there by Ibrahim Bey with a force of Mamelukes. The march of the French was painful, and they suffered greatly from thirst. However, they defeated the Turk and Mameluke cavalry with heavy loss, and El-A'rich at once surrendered. The garrison were allowed to depart on undertaking not to serve again, and four days later the army entered Palestine, and believed that their fatigues and sufferings were at an end.