It was ‘Umar who first made a Register (Díwán) of the The Register of ‘Umar. Arabs in Islam and entered them therein according to their tribes and assigned to them their stipends. The following account of its institution is extracted from the charming history entitled al-Fakhrí:—

In the fifteenth year of the Hijra (636 a.d.) ‘Umar, who was then Caliph, seeing that the conquests proceeded without interruption and that the treasures of the Persian monarchs had been taken as spoil, and that load after load was being accumulated of gold and silver and precious jewels and splendid raiment, resolved to enrich the Moslems by distributing all this wealth amongst them; but he did not know how he should manage it. Now there was a Persian satrap (marzubán) at Medína who, when he saw ‘Umar's bewilderment, said to him, "O Commander of the Faithful, the Persian kings have a thing they call a Díwán, in which is kept the whole of their revenues and expenditures without exception; and therein those who receive stipends are arranged in classes, so that no confusion occurs." ‘Umar's attention was aroused. He bade the satrap describe it, and on comprehending its nature, he drew up the registers and assigned the stipends, appointing a specified allowance for every Moslem; and he allotted fixed sums to the wives of the Apostle (on whom be God's blessing and peace!) and to his concubines and next-of-kin, until he exhausted the money in hand. He did not lay up a store in the treasury. Some one came to him and said: "O Commander of the Faithful, you should have left something to provide for contingencies." ‘Umar rebuked him, saying, "The devil has put these words into your mouth. May God preserve me from their mischief! for it were a temptation to my successors. Come what may, I will provide naught except obedience to God and His Apostle. That is our provision, whereby we have gained that which we have gained." Then, in respect of the stipends, he deemed it right that precedence should be according to priority of conversion to Islam and of service rendered to the Apostle on his fields of battle.[359]

Affinity to Muḥammad was also considered. "By God," exclaimed ‘Umar, "we have not won superiority in this world, The aristocracy of Islam. nor do we hope for recompense for our works from God hereafter, save through Muḥammad (God bless him and grant him peace!). He is our title to nobility, his tribe are the noblest of the Arabs, and after them those are the nobler that are nearer to him in blood. Truly, the Arabs are ennobled by God's Apostle. Peradventure some of them have many ancestors in common with him, and we ourselves are only removed by a few forbears from his line of descent, in which we accompany him back to Adam. Notwithstanding "'Tis only noble to be good." this, if the foreigners bring good works and we bring none, by God, they are nearer to Muḥammad on the day of Resurrection than we. Therefore let no man regard affinity, but let him work for that which is in God's hands to bestow. He that is retarded by his works will not be sped by his lineage."[360]

It may be said of ‘Umar, not less appropriately than of Cromwell, that he

"cast the kingdoms old Into another mould;"

and he too justified the poet's maxim—

"The same arts that did gain A power, must it maintain."

Under the system which he organised Arabia, purged of infidels, became a vast recruiting-ground for the standing armies of Islam: the Arabs in the conquered territories formed an exclusive military class, living in great camps and supported by revenues derived from the non-Muḥammadan population. Out of such camps arose two cities destined to make their Foundation of Baṣra and Kúfa (638 a.d.). mark in literary history—Baṣra (Bassora) on the delta of the Tigris and Euphrates, and Kúfa, which was founded about the same time on the western branch of the latter stream, not far from Ḥíra.

‘Umar was murdered by a Persian slave named Fírúz while leading the prayers in the Great Mosque. With Death of ‘Umar (644 a.d.). his death the military theocracy and the palmy days of the Patriarchal Caliphate draw to a close. The broad lines of his character appear in the anecdotes translated above, though many details might be added to complete the picture. Simple and frugal; doing his duty without fear or favour; energetic even to harshness, yet capable of tenderness towards the weak; a severe judge of others and especially of himself, he was a born ruler and every inch a man. Looking back on the turmoils which followed his death one is inclined to agree with the opinion of a saintly doctor who said, five centuries afterwards, that "the good fortune of Islam was shrouded in the grave-clothes of ‘Umar b. al-Khaṭṭáb."[361]

When the Meccan aristocrats accepted Islam, they only yielded to the inevitable. They were now to have an opportunity ‘Uthmán elected Caliph (644 a.d.). of revenging themselves. ‘Uthmán b. ‘Affán, who succeeded ‘Umar as Caliph, belonged to a distinguished Meccan family, the Umayyads or descendants of Umayya, which had always taken a leading part in the opposition to Muḥammad, though ‘Uthmán himself was among the Prophet's first disciples. He was a pious, well-meaning old man—an easy tool in the hands of his ambitious kinsfolk. They soon climbed into all the most lucrative and important offices and lived on the fat of the land, while too often their ungodly behaviour gave point to the question whether these converts of the eleventh hour were not still heathens at heart. Other causes contributed to excite a general General disaffection. discontent. The rapid growth of luxury and immorality in the Holy Cities as well as in the new settlements was an eyesore to devout Moslems. The true Islamic aristocracy, the Companions of the Prophet, headed by ‘Alí, Ṭalḥa, and Zubayr, strove to undermine the rival nobility which threatened them with destruction. The factious soldiery were ripe for revolt against Umayyad arrogance ‘Uthmán murdered (656 a.d.). and greed. Rebellion broke out, and finally the aged Caliph, after enduring a siege of several weeks, was murdered in his own house. This event marks an epoch in the history of the Arabs. The ensuing civil wars rent the unity of Islam from top to bottom, and the wound has never healed.