We have entered into details in order to show how destitute of all strategetical combinations was the whole plan of campaign in Syria. Malte Brun estimates the population of the district of Sham at two millions, but we are inclined to question the accuracy of this calculation, since no two travellers are agreed as to the numbers of the Druses, some estimating them at 120,000, others at a million. The Turks form two-fifths of the population--they inhabit the large towns with the Greeks; the remainder of the population is composed of Arab fellahs, of Kurds, and of Turcomans, who wander in the valley of the Orontes; of Bedouin Arabs, who pitch their tents on the banks of the Jordan and along the edge of the desert of Ansarich, worshippers of the sun, the descendants of the servants of the Old Man of the Mountain of Maronites, who profess the Catholic ritual; of Druses, whose creed is doubtful; of all the inhabitants of Mount Lebanon; of Mebualis, Mussulmans of the sect of Ali; of Naplonsins and other tribes who have preserved a state of independence. We shall not be astonished to know that amidst this prodigious diversity of races Syria is more easy to conquer than to keep possession of. With the exception of the Ansarich, who inhabit the north of Syria, all of them obeyed, at the moment when the war broke out, the Emir Bechir, a Druse, prince of the family of the celebrated Fakr el Din, who revolted against Amurath the Fourth. The Emir Bechir, when Abdallah raised the standard of revolt in 1822, sought the protection of Mehemet Ali, who re-established him in his government. Let us now follow Ibrahim in his march. At the head of 32,000 regular troops, and four or five thousand Bedouin Arabs and Hassouras, he took the same route as Bonaparte, and rapidly advanced against Saint Jean d’Acre. Without firing a shot, he made himself master of Jaffa, Caipha, Jerusalem, Naplonsia. Tabaneh and all the country between Gaza and Acre submitted at his approach. Master of the sea, by which he expected reinforcements both in men and material, he made haste to occupy the whole line of coast as far as Ladikich, and set down on the 27th of November, before Saint Jean d’Acre, with a corps of 15,000 regular infantry, two regiments of lancers, 1,000 Bedouins, two companies of sappers, one of cannoniers, one of bombardiers, and a train of field and siege artillery. The place is situated on a promontory surrounded on three sides by the sea, and defended on the fourth by a fort, crowned by a tower, which serves as a citadel. This last fort, the bastions of which, from their retiring flanks being too short, is the only one accessible on the land side, but it was enfiladed from a neighbouring height. Bonaparte, at the siege of Saint Jean d’Acre, was destitute of siege artillery, and was not master of the sea. He had, therefore, many more obstacles to encounter than Ibrahim.