Nero, in fact, had a romantic charm about him, in spite of, or perhaps because of, the wild recklessness of his life; and he possessed the redeeming feature of artistic taste. Like Francis I. of France, or our own Charles II., he was irresistible with the ladies, and must have been the darling of all the housemaids of Rome. People long refused to believe in his death, and for many years it was confidently affirmed that he would appear again. His ghost was long believed to walk in Rome, and the church of Santa Maria del Popolo is said to have been built as late as 1099 by Pope Paschalis II. on the site of the tombs of the Domitii, where Nero was buried, near the modern Porta del Popolo, where the Via Flaminia entered the city, in order to lay his restless shade.
Caligula also appeared shortly after his death, and frequently disturbed the keepers of the Lamian Gardens, for his body had been hastily buried there without due ceremony. Not till his sisters, who really loved him, in spite of his many faults, had returned from exile were the funeral rites properly performed, after which his ghost gave no more trouble.[83]
On the night of the day of Galba's murder, the Emperor Otho was heard groaning in his room by his attendants. They rushed in, and found him lying in front of his bed, endeavouring to propitiate Galba's ghost, by whom he declared that he saw himself being driven out and expelled.[84] Otho was a strange mixture of superstition and scepticism, for when he started on his last fatal expedition he treated the unfavourable omens with contempt. By this time, however, he may have become desperate.
Moreover, irreligious people are notoriously superstitious, and at this period it would be very difficult to say just where religion ended and superstition began.
We have one or two ghost stories connected with early Greek mythology. Cillas, the charioteer of Pelops, though Trœzenius gives his name as Sphærus, died on the way to Pisa, and appeared to Pelops by night, begging that he might be duly buried. Pelops took pity on him and burnt[85] his body with all ceremony, raised a huge mound in his honour, and built a chapel to the Cillean Apollo near it. He also named a town after him. Strabo even says that there was a mound in Cillas' honour at Crisa in the Troad. This dutiful attention did not go unrewarded. Cillas appeared to Pelops again, and thanked him for all he had done, and to Cillas also he is said to have owed the information by which he was able to overthrow Œnomaus in the famous chariot race which won him the hand of Hippodamia. Pelops' shameless ingratitude to Œnomaus's charioteer, Myrtilus, who had removed the pin of his master's chariot, and thus caused his defeat and death in order to help Pelops, on the promise of the half of the kingdom, is hardly in accordance with his treatment of Cillas, though it is thoroughly Greek. However, on the theory that a man who betrays one master will probably betray another, especially if he is to be rewarded for his treachery with as much as half a kingdom, Pelops was right in considering that Myrtilus was best out of the way; and he can hardly have foreseen the curse that was to fall upon his family in consequence.
With this story we may compare the well-known tale of the poet Simonides, who found an unknown corpse on the shore, and honoured it with burial.[86] Soon afterwards he happened to be on the point of starting on a voyage, when the man whom he had buried appeared to him in a dream, and warned him on no account to go by the ship he had chosen, as it would undoubtedly be wrecked. Impressed by the vision, the poet remained behind, and the ship went down soon afterwards, with all on board. Simonides expressed his gratitude in a poem describing the event, and in several epigrams. Libanius even goes so far as to place the scene of the event at Tarentum, where he was preparing to take ship for Sicily.
The tale is probably mythical. It belongs to a group of stories of the grateful dead, which have been the subject of an interesting book recently published by the Folk-Lore Society.[87] Mr. Gerould doubts whether it really belongs to the cycle, as it is nearly two centuries earlier, even in Cicero's version, than any other yet discovered; but it certainly inspired Chaucer in his Nun's Priest's Tale, and it may well have influenced other later versions. The Jewish version is closer to the Simonides story than any of the others, and I will quote it in Mr. Gerould's words.[88]
"The son of a rich merchant of Jerusalem sets off after his father's death to see the world. At Stamboul he finds hanging in chains the body of a Jew, which the Sultan has commanded to be left there till his co-religionists shall have repaid the sum that the man is suspected of having stolen from his royal master. The hero pays this sum, and has the corpse buried. Later, during a storm at sea he is saved by a stone, on which he is brought to land, whence he is carried by an eagle back to Jerusalem. There a white-clad man appears to him, explaining that he is the ghost of the dead, and that he has already appeared as stone and eagle. The spirit further promises the hero a reward for his good deed in the present and in the future life."
This is one of the simplest forms in which the story appears. It is generally found compounded with some other similar tale; but the main facts are that a man buries a corpse found on the sea-shore from philanthropic motives. "Later he is met by the ghost of the dead man, who in many cases promises him help on condition of receiving, in return, half of whatever he gets. The hero obtains a wife (or some other reward), and, when called upon, is ready to fulfil his bargain as to sharing his possessions,"[89] not excepting the wife. Some of the characteristics of the tale are to be found in the story of Pelops and Cillas, related above, which Mr. Gerould does not mention.
Pausanias[90] has a story of one of Ulysses' crew. Ulysses' ship was driven about by the winds from one city to another in Sicily and Italy, and in the course of these wanderings it touched at Tecmessa. Here one of the sailors got drunk and ravished a maiden, and was stoned to death in consequence by the indignant people of the town. Ulysses did not trouble about what had occurred, and sailed away. Soon, however, the ghost of the murdered man became a source of serious annoyance to the people of the place, killing the inhabitants of the town, regardless of age and sex. Finally, matters came to such a pass that the town was abandoned. But the Pythian priestess bade the people return to Tecmessa and appease the hero by building him a temple and precinct of his own, and giving him every year the fairest maiden of the town to wife. They took this advice, and there was no more trouble from the ghost. It chanced, however, that Euthymus came to Tecmessa just when the people were paying the dead sailor the annual honours. Learning how matters stood, he asked to be allowed to go into the temple and see the maiden. At their meeting he was first touched with pity, and then immediately fell desperately in love with her. The girl swore to be his, if he would save her. Euthymus put on his armour and awaited the attack of the monster. He had the best of the fight, and the ghost, driven from its home, plunged into the sea. The wedding was, of course, celebrated with great splendour, and nothing more was heard of the spirit of the drunken sailor. The story is obviously to be classed with that of Ariadne.