With ‘Alí's fall our sketch of the Orthodox Caliphate may fitly end. It was necessary to give some account of these years so vital in the history of Islam, even at the risk of wearying the reader, who will perhaps wish that less space were devoted to political affairs. [Sidenote: The Umayyad dynasty.] [Sidenote: Moslem tradition hostile to the Umayyads.] [Sidenote: Mu‘áwiya's clemency.] [Sidenote: His hours of study.] The Umayyads came into power, but, except in Syria and Egypt, they ruled solely by the sword. As descendants and representatives of the pagan aristocracy, which strove with all its might to defeat Muḥammad, they were usurpers in the eyes of the Moslem community which they claimed to lead as his successors.[362] We shall see, a little further on, how this opposition expressed itself in two great parties: the Shí‘ites or followers of ‘Alí, and the radical sect of the Khárijites, who have been mentioned above; and how it was gradually reinforced by the non-Arabian Moslems until it overwhelmed the Umayyad Government and set up the ‘Abbásids in their place. In estimating the character of the Umayyads one must bear in mind that the epitaph on the fallen dynasty was composed by their enemies, and can no more be considered historically truthful than the lurid picture which Tacitus has drawn of the Emperor Tiberius. Because they kept the revolutionary forces in check with ruthless severity, the Umayyads pass for bloodthirsty tyrants; whereas the best of them at any rate were strong and singularly capable rulers, bad Moslems and good men of the world, seldom cruel, plain livers if not high thinkers; who upon the whole stand as much above the ‘Abbásids in morality as below them in culture and intellect. Mu‘áwiya's clemency was proverbial, though he too could be stern on occasion. When members of the house of ‘Alí came to visit him at Damascus, which was now the capital of the Muḥammadan Empire, he gave them honourable lodging and entertainment and was anxious to do what they asked; but they (relates the historian approvingly) used to address him in the rudest terms and affront him in the vilest manner: sometimes he would answer them with a jest, and another time he would feign not to hear, and he always dismissed them with splendid presents and ample donations.[363] "I do not employ my sword," he said, "when my whip suffices me, nor my whip when my tongue suffices me; and were there but a single hair (of friendship) between me and my subjects, I would not let it be snapped."[364] After the business of the day he sought relaxation in books. "He consecrated a third part of every night to the history of the Arabs and their famous battles; the history of foreign peoples, their kings, and their government; the biographies of monarchs, including their wars and stratagems and methods of rule; and other matters connected with Ancient History."[365] [Sidenote: Ziyád ibn Abíhi.]