From the rapid conquests of the Saracens a presumption will naturally arise, that the caliphs 311 commanded in person the armies of the faithful, and sought the crown of martyrdom in the foremost ranks of the battle. The courage of Abubeker, 4 Omar, 5 and Othman, 6 had indeed been tried in the persecution and wars of the prophet; and the personal assurance of paradise must have taught them to despise the pleasures and dangers of the present world. But they ascended the throne in a venerable or mature age; and esteemed the domestic cares of religion and justice the most important duties of a sovereign. Except the presence of Omar at the siege of Jerusalem, their longest expeditions were the frequent pilgrimage from Medina to Mecca; and they calmly received the tidings of victory as they prayed or preached before the sepulchre of the prophet. The austere and frugal measure of their lives was the effect of virtue or habit, and the pride of their simplicity insulted the vain magnificence of the kings of the earth. When Abubeker assumed the office of caliph, he enjoined his daughter Ayesha to take a strict account of his private patrimony, that it might be evident whether he were enriched or impoverished by the service of the state. He thought himself entitled to a stipend of three pieces of gold, with the sufficient maintenance of a single camel and a black slave; but on the Friday of each week he distributed the residue of his own and the public money, first to the most worthy, and then to the most indigent, of the Moslems. The remains of his wealth, a coarse garment, and five pieces of gold, were delivered to his successor, who lamented with a modest sigh his own inability to equal such an admirable model. Yet the abstinence and humility of Omar were not inferior to the virtues of Abubeker: his food consisted of barley bread or dates; his drink was water; he preached in a gown that was torn or tattered in twelve places; and the Persian satrap, who paid his homage to the conqueror, found him asleep among the beggars on the steps of the mosch of Medina. Oeeconomy is the source of liberality, and the increase of the revenue enabled Omar to establish a just and perpetual reward for the past and present services of the faithful. Careless of his own emolument, he assigned to Abbas, the uncle of the prophet, the first and most ample allowance of twenty-five thousand drachms or pieces of silver. Five thousand were allotted to each of the aged warriors, the relics of the field of Beder; and the last and meanest of the companions of Mahomet was distinguished by the annual reward of three thousand pieces. One thousand was the stipend of the veterans who had fought in the