As they headed out from the baths, a flash of excitement crossed young Lucius’s face, then he bit his lower lip nervously.

“What is it, my boy?”

“I was thinking, Grandfather, as long as we’re taking a walk, and we’re so close—but father says it’s something you don’t like to talk about. Only, he says you were actually there, when it happened…”

“Ah, yes. I think I know what you’re trying to say. Yes, that will be our first stop. But I have to warn you, there’s nothing to see.”

“Nothing?”

“As you shall observe.”

They strolled to the Theater of Pompeius. Lucius took the steps slowly, but not on account of his knees. As they reached the top, he could feel his heart pounding in his chest. His skin prickled and his breath grew short. Even after all these years, he felt a sense of dread as they drew near to the spot.

They came to a brick wall. “It was here,” he said. “This is the place where the Divine Julius, your great-great-granduncle, met the end of his mortal life.”

The boy frowned. “I thought it happened in some sort of assembly hall, at the foot of Pompeius’s statue.”

“Yes. The entrance to the hall was here, and the place where Caesar fell was perhaps fifty paces from this spot. But the hall has been sealed. Some years ago the emperor decreed—or rather, the Senate voted, at the emperor’s behest—that this place should be declared an accursed site, never to be seen or set foot upon. The statue of Pompeius was removed and placed elsewhere in the theater complex. The entrance to the hall was walled up, like a tomb. The Ides of Martius was declared a day of infamy, and it was forbidden that the Senate should ever again meet on that date. As I told you, there’s nothing to see.”

“But it’s true, Grandfather, that you were here? That you saw it happen?”

“Yes. I saw the assassins strike. I saw Caesar fall. I heard his final words to the infamous Brutus. Antonius was here, too, though he arrived after I did. They purposely detained him outside, partly to prevent him from shielding Caesar, but also, I think, because they didn’t wish to kill him. The assassins did possess a certain sense of honor. They truly believed that what they were doing was for the good of Roma.”

“But how can that be? They were bloodthirsty killers.”

“Yes, they were that, as well.”

The boy frowned. “And Antonius; I thought he was—”

“But let us speak no more of this,” said Lucius. “There’s so much more I want to show you.”

They walked toward the older parts of the city. In the Forum Boarium, Lucius showed the boy the Ara Maxima, and informed him of the role once played by the Pinarii in maintaining the cult of Hercules. Long ago, that religious role had been abandoned by the family, but it marked the first appearance of the Pinarii in history, and so was never to be forgotten. They had shared the duty with another family, but the Potitii were long extinct, as were a number of the original patrician families, whose names now existed only in annals and inscriptions.

They ascended the Palatine, walking slowly up the ancient Stairs of Cacus, which took them by a recess in the stone reputed to have been the very cave where the monster once dwelled. They paused beneath the shade of the fig tree said to be a descendent of the legendary ruminalis, beneath which Acca Larentia had suckled the infants Romulus and Remus. They visited the Hut of Romulus, which even the boy could see was too new to be the actual hut where the founder had lived; the civic landmark had been rebuilt many times over the centuries.

They descended to the Forum, which in recent years had become even more crowded with monuments and temples.

“Once upon a time, all of this was a lake, or so they say,” remarked Lucius. “Hard to believe, isn’t it? The first temples were made of wood.”

“Everything I can see is made of marble,” said the boy.

Lucius nodded. “The emperor’s proud boast: ‘I found Roma a city of bricks, but I shall leave it a city of marble.’ During his reign, a great many buildings have been restored, refurbished, even rebuilt from the foundations up. The quaint shrines have been dusted, the ancient glories have been burnished; everything has been made bigger and more beautiful than before. The emperor has given us peace and prosperity. The emperor has made Roma the most resplendent of all the cities that ever existed, the undisputed center of the world.”

They came to a statue of the emperor, one of many in the city. This one depicted him as a young warrior, handsome and virile and armed for battle. The inscription referred to his great victory at Philippi, in Macedonia, when he was only twenty-one years old: “I sent into exile the murderers of my father, and when they made war on the Republic, I defeated them in battle.” It seemed to Lucius that the statue flattered his cousin. Octavius had never been quite that handsome, and he certainly had not been that muscular and broad-shouldered.

The boy gazed up at the statue with a less critical eye. “Father tells me that you were at Philippi, too, Grandfather, when the assassins Brutus and Cassius were brought to justice. He says you fought right alongside the emperor.”

Lucius raised an eyebrow. “Not exactly.” Octavius, as he recalled, had been sick in bed for most of the battle, except for the time he spent hiding in a marsh after his camp was overrun by Brutus. “I myself inflicted no bloodshed at Philippi. I was in charge of supply lines for the legions led by Marcus Antonius.”

“Antonius?” The boy frowned. “But he was the emperor’s enemy, wasn’t he? He became the willing slave of the Egyptian whore!”

Lucius winced. “That happened later, much later. At Philippi, Octavius and Antonius—”

“Octavius?”

“I misspoke. Octavius was the name that the emperor received at birth. Later, of course, he was adopted by the Divine Julius, and was called Caesar from that time forward. Later he took the majestic title of Augustus, and so we call him Caesar Augustus. But I digress. As I was saying, at Philippi, the emperor and Marcus Antonius were allies. They fought together to avenge the Divine Julius. Cassius and Brutus were defeated, and they killed themselves. But Philippi was only the beginning. Some sixty senators took part in the conspiracy against Caesar; within a few years, every one of them was dead. Some died by shipwreck, some in battle; some took their own lives, using the same dagger with which they had stabbed Caesar. Even some who had not plotted against Caesar were dead, like Cicero; he made an enemy of Antonius, and he lost his head and his hands for it.”

“His hands?”

“Cicero made vile speeches against Antonius, so when Antonius ordered him killed, he commanded that Cicero’s hands should be cut off along with his head, for having written such offensive words. There is no denying that Antonius had a vindictive nature.”

“Was that why the emperor killed Antonius, because he murdered Cicero?”

“No.” Lucius sighed. The truth was so very complicated, especially when large parts of it were not to be spoken aloud. “The two of them remained friends—well, allies—for a number of years. Then Antonius threw in his lot with Cleopatra, and some thought that Antonius and Cleopatra would rule Egypt and the East, and the emperor would rule Roma and the West. But—so philosophers tell us—just as the heavens are one under the rule of Jupiter, so the earth naturally desires to be united under one emperor. Antonius’s dreams came to ruin.”

“Because of the Egyptian whore?”

Again Lucius winced. “Come with me, young man. There’s something else I want you to see.”

They made their way to the Julian Forum. Left unfinished by Caesar, the arcades for courtrooms and offices had been completed by the emperor. Still dominating the open square was the magnificent statue of Caesar sitting atop a charger. How much more at home in his armor the Divine Julius looked than did his successor, thought Lucius.