A life of prayer and contemplation had not chilled the martial activity of Ali; but in a mature age, after a long experience of mankind, he still betrayed in his conduct the rashness and indiscretion of youth. 1732 In the first days of his reign, he neglected to secure, either by gifts or fetters, the doubtful allegiance of Telha and Zobeir, two of the most powerful of the Arabian chiefs. They escaped from Medina to Mecca, and from thence to Bassora; erected the standard of revolt; and usurped the government of Irak, or Assyria, which they had vainly solicited as the reward of their services. The mask of patriotism is allowed to cover the most glaring inconsistencies; and the enemies, perhaps the assassins, of Othman now demanded vengeance for his blood. They were accompanied in their flight by Ayesha, the widow of the prophet, who cherished, to the last hour of her life, an implacable hatred against the husband and the posterity of Fatima. The most reasonable Moslems were scandalized, that the mother of the faithful should expose in a camp her person and character; 1733 but the superstitious crowd was confident that her presence would sanctify the justice, and assure the success, of their cause. At the head of twenty thousand of his loyal Arabs, and nine thousand valiant auxiliaries of Cufa, the caliph encountered and defeated the superior numbers of the rebels under the walls of Bassora. 1734 Their leaders, Telha and Zobeir, 1735 were slain in the first battle that stained with civil blood the arms of the Moslems. 1736 After passing through the ranks to animate the troops, Ayesha had chosen her post amidst the dangers of the field. In the heat of the action, seventy men, who held the bridle of her camel, were successively killed or wounded; and the cage or litter, in which she sat, was stuck with javelins and darts like the quills of a porcupine. The venerable captive sustained with firmness the reproaches of the conqueror, and was speedily dismissed to her proper station at the tomb of Mahomet, with the respect and tenderness that was still due to the widow of the apostle. 1737 After this victory, which was styled the Day of the Camel, Ali marched against a more formidable adversary; against Moawiyah, the son of Abu Sophian, who had assumed the title of caliph, and whose claim was supported by the forces of Syria and the interest of the house of Ommiyah. From the passage of Thapsacus, the plain of Siffin 174 extends along the western bank of the Euphrates. On this spacious and level theatre, the two competitors waged a desultory war of one hundred and ten days. In the course of ninety actions or skirmishes, the loss of Ali was estimated at twenty-five, that of Moawiyah at forty-five,