The next lady on whom his unbridled imagination rested was Lollia Paulina. Caligula was probably more attracted by her wealth than by the remarkable beauty, the high character, and the distinguished ancestry which the chronicles ascribe to her. The rich spoils of conquered provinces had accumulated in her family, and her husband, the Governor of Macedonia and Achaia, was industriously adding to their wealth. People told at Rome that she once went to a marriage-supper in pearls and emeralds that were valued at fifty million sesterces. Her high virtue seems to have been consistent with a display that made her a topic of table-talk, and that brought upon her a lamentable fate. Caligula, piqued by the stories of her wealth and beauty, ordered her husband to bring her to Rome, and she was soon afterwards established in his palace as the third Empress of Rome. Within a year Caligula divorced her on the ground that she gave no promise of perpetuating his line.
It is often said that Caligula had only married her for the purpose of seizing her fortune, as his prodigal expenditure was rapidly emptying the treasury. This seems to be an error, as we shall find her in the next chapter incurring a miserable fate on account of her immense wealth. The truth was that Caligula had in the meantime discovered a lady whose temper wholly suited his own, and of whose fertility he was actually assured.
In the spring or early summer of the year 39 we find him perpetrating one of his stupendous acts of folly at Baiæ. He was accustomed, in the warmer weather, to cruise about the coast of Campania with his wife and suite. He had two great Liburnian galleys built, each with ten banks of oars, their prows blazing with gold and jewels, their decks adorned with vines, colonnades, and divers freaks of irresponsible wealth. As they cruised by the bay, some one reminded him of an old proverb which spoke of riding from Baiæ to Puteoli, across an arm of the bay, as one of the most certain impossibilities. At once he ordered a bridge to be built across the water and elaborately decorated. In what was supposed to be the armour of Alexander the Great, over which was thrown a mantle of purple silk, the conqueror of impossibilities rode from Baiæ to Puteoli. On the following day he drove his chariot across; and far into the night, the hills around being lit up with immense fires, he carried the debauch which celebrated his glorious feat. In their intoxication numbers reeled from the bridge into the scented waters.
Eager for fresh victories, he transferred his delirious court to Gaul, and declared that he was proceeding against the fierce Germans. The tribes were not in revolt, and the whole expedition was a comedy; some of the Roman writers say that a few tame captives were conveyed across the river and hunted, so that the Emperor might truthfully inform the Senate that he had gained a victory and merited a triumph. Suetonius even adds that, when he did eventually return to Rome and celebrate his triumph, a few slaves were forced to learn a little German and dye their hair, to pose as conquered tribesmen before his chariot. In the meantime, events which concern us more closely were happening at Lyons.
The extravagance of Caligula was rapidly emptying the treasury. In twelve months he spent 2,700 million sesterces. His baths were of the most precious ointments; his banquets were especially designed to waste money—one alone cost £80,000, in modern coinage—and, when the flow was not fast enough, he drank pearls dissolved in vinegar, and had gold fashioned in the shape of food and served to his guests. He disdainfully swept the palaces of Octavian and Tiberius, with other mansions, from the Palatine, and erected a palace of extraordinary proportions and barbaric splendour. Such habits drew about him a crowd of ignoble parasites, and one can well believe that he had discovered a conspiracy against him at Lyons. He had prostituted the honour of Rome in a manner so childish and base that few could be unmoved. Observing the wealth of the Gauls—for Lugdunum (Lyons) was then the centre of a prosperous and cultivated region—he began to sell to them the possessions of the Imperial house. He was present at the auction, and the proceeds were so satisfactory that he sent to Rome for wagon-loads of furniture, heirlooms, and curios from the Imperial palaces, and, as they were offered for sale, pointed out himself the historical value of each object.
In his suite was the first husband of his sister Drusilla. This distinguished noble, Lepidus, may have exchanged views on the insanity of the Emperor with the disgusted Gauls. At all events, Caligula sent word to the Senate that he had discovered a plot against his life, and added that his sisters, Livilla and Agrippina, had been convicted of adultery with Lepidus. He put Lepidus to death, and compelled Agrippina, a proud and spirited young princess, to carry on foot to Rome the urn containing the ashes of her alleged lover. We shall see how, on his return to Rome, Caligula made atonement to vice for this drastic punishment of adultery. In fact, he already had a mistress in the Court at Lyons, and this lady now displaces Lollia Paulina, and becomes the fourth Empress of Rome.
Milonia Cæsonia is one of the oddest figures in the very varied gallery through which our story conducts us. Julia and Messalina are imperial in their vices. Cæsonia, whose vices are so little discussed, stands entirely apart from the other Empresses—at least of the first century. Wholly destitute of character or culture, already worn with the bearing of three children, she seems to have won and retained the fancy—one cannot call it affection or regard—of Caligula by a handsome figure, a robust masculinity, and an entire lack of refinement. He often exhibited her nude to his friends, and encouraged her to dress as an Amazon and ride her horse before the army. His disordered mind puzzled at times over the charm by which she held him. He would stroke her strong white throat, and murmur pleasantly that at one word from him the knife of the executioner would sink into it; and he would sometimes, with the same brutal humour, threaten to have her tortured, in order to discover what philtre she secretly administered to him. She had much tact and no scruples. Their daughter Drusilla was born on the day of their marriage, according to Suetonius, or thirty days afterwards, according to more credible authorities. As the child grew, it showed the temper of a wild cat. Caligula watched its frenzies with delight, as it screamed and bit its nurse; there was, he said, no room for doubt about the paternity.
With such a spouse, and with his favourite courtesan Pyrallis, whom also he had established in his new palace, Caligula indulged his insane impulses without the least restraint. Within a few months of inflicting so terrible a punishment on his sister, he was giving imperial lessons in incest and adultery. So low had much of the Roman nobility fallen that no sword was drawn on the Emperor, or employed on its possessor, when he concluded his banquets with a command of promiscuous intercourse to the men and women of patrician rank whom he entertained. Nor were his excesses confined within the walls of his palace, and known only by uncertain rumour. He developed a passion for driving chariots, and frequented the company of grooms and gladiators. Rome genially applauded, since it implied more and longer shows in the circus and amphitheatre. The struggles of the different factions in the races—of whom Caligula supported the Greens—more than ever enlivened the dull days of an idle populace. Caligula forced nobles to exercise the base and dangerous profession of the gladiator, and to drive chariots before the mob in the circus.
But the amusement of Rome reached its height when Caligula, in the year 39, discovered his divinity. Other Emperors were content to leave it to the flattery of their people to detect a divinity in them after their very human careers were over. “I am turning into a god,” said one of them ironically, as he died. Caligula believed that his splendour was already divine. Vitellius, a contemptible courtier, father of the later Emperor, shrewdly borrowed the idea from Oriental monarchs, and suggested it to Caligula. Then were witnessed scenes in Rome which even the wildest extravagances of Nero cannot rival. Its citizens had, at the peril of their lives, to restrain their laughter, and bend in respectful worship, when the slim, ungraceful youth—he was yet only in his twenty-seventh year—with the weariness of dissipation on his pale face, trod their streets in the garments of Jove, with a beard of gold thread, or marched past them with the bow and quiver and golden halo of Apollo, or dressed to the more congenial part of Venus. A machine was made by which he could, in a puerile way, imitate the thunder of the rival god; and he ordered the heads to be struck off the statues of the Greek deities and replaced by copies of his own. A deity must have a cult. Caligula appointed himself and his horse, for which he provided a marble palace and an ivory manger, the high priests of his cult. Cæsonia was associated in the priesthood, and the position of ordinary priest of the cult was sold to various nobles at the price of eight million sesterces each. Poor men were forced to ruin themselves and put an end to their lives; wealthier men meekly posed as the ministers of a divinity who gorged himself with food and wine at each meal, and resorted to the vomit that he might return to the table.
How long nature would have suffered this madness to debase the fallen city one cannot tell, but the exhaustion of the treasury now led Caligula to do things which roused a few Romans from their lethargy. He repeated in Rome the auctions he had held at Lyons, and many stories are told of his brutal irresponsibility. The truth of these stories is always doubtful, but one may be quoted as an illustration of the popular feeling. It is said that a Senator fell asleep during one of the sales. Caligula malignantly called the auctioneer’s attention to the fact that the sleeping man was nodding at every bid, and the Senator awoke to find that he had bought thirteen gladiators and other property at fabulous prices. Caligula even stood at his palace door to receive gifts, pleading that the addition to his family had impoverished him.