Albrecht said, “I’m sure that elucidating and explaining what Attila did will take up most of the rest of my career. Rome was the most famous place in the world. People talked about it. Attila was probably taught to admire the Flavians, two of whom are included in the group historians call the five good emperors. Many of the Flavian family were buried in the oldest parts of this catacomb. He also knew that the desecration and looting of monarchs’ graves was a concern. We know he left instructions, going to great lengths, to hide his grave. We know Attila was very cunning. Because Rome was full of people from every country in the Empire, he probably knew it would be possible for a small burial party of Huns to look innocent long enough to enter a catacomb that was outside the city limits. To hide his grave among the graves of a hundred and fifty thousand, most of them Christians who owned little that could be left as burial goods, seems to be very much the sort of thing Attila might do. And of course we have his word that this is what he did.”

“The word of a twelve-year-old?”

“One of the things we know is that people who underestimated this man usually died. And there is another reason to have faith in the young Attila.”

“What’s that?”

“That year, Attila was the one chosen as hostage, not his older brother Bleda or anyone else. This was Ruga’s best chance to get a spy into the most important court on earth. It was also Rome’s chance to form a relationship with the youth whom they believed would one day be leading the Huns. Both sides agreed on who that would be—the twelve-year-old Attila.”

“All right,” said Sam. “We know where the tomb is, and all the members of the partnership are here. Let’s plan how we’re going to accomplish this.”

“I’d like to have all of us there for the finish,” Remi said. “Even if we’re fifteen hundred years late and the tomb has been looted, we all work to follow his instructions to the end.”

“Remi is right to mention the possible end,” said Albrecht. “Some of the catacombs were looted by Visigoths, Lombards, early medieval scavengers. It’s possible we’ll find nothing. But the Catacomb of Domitilla is the least compromised.”

Sam said, “What are the legalities?”