Impelled by nervous haste and violent passion in all things, whether good or evil, and relying on neither minister nor favourite, he displayed a restless energy of the type natural to a man of but moderate ability who is wholly deficient in administrative training and incapable of exact thought. His delight at the enthusiastic acclamations of the Roman people inspired this singularly organised being with the best of resolutions; he fully intended to make the Romans happy. Thus he bore himself at first with modesty and good sense, especially in his dealings with the senate. His liberality to the populace and the soldiers, his pious reverence towards the dead, no less than his consideration for the living members of his house, and the pardon of all persons accused of offences of _majestas_, together with various liberal ordinances, all conspired to produce a strong impression in his favour. But what most roused the enthusiasm of all classes was that, casting aside the niggardly economy of the emperor Tiberius, he shared freely with them all in the festive humour of “games” of every kind. For eight months he ruled in this fashion, and at the end of that time his unbridled excesses brought on a dangerous malady, from which he recovered much to the hurt of the Roman Empire and his own reputation. Previous to this time he had lived as in a state of perpetual mental intoxication, brought to a climax probably by the fulsome expressions of popular concern during his illness. Whether the latter really had an ill effect upon his mental faculties or not, the madness of which he thenceforth gave manifest proofs is of a different type; a type to which critical students of the history of imperial Rome have given the name of megalomania or Cæsarian madness, and we meet with it in others besides Caligula. A man in this condition--sane enough to realise that as long as the material basis of his power, the loyalty of the soldiery and the masses, is unshaken, he will meet with no opposition in the gratification of his maddest whims--may at any moment conceive the idea of testing the validity of his omnipotence in any direction. It is a mere chance whether this display of power is directed towards great or even reasonable ends, or whether it issues in deeds of crime and horror. This is more particularly the case when the monarch in question is the victim of shattered nerves, the child of caprice, and the toy of every passing impulse.