"Here is your slave now," said Mallius. "As the guest of Septimus Favonius you will have others to do your bidding, but doubtless you will want to have your own body-servant as well."

"Yes," said von Harben. "Gabula has been very faithful. I should hate to part with him."

Mallius led the way to a long shed-like building beneath the inner face of the rampart. Here were two litters and a number of strapping black bearers. As Mallius appeared eight of these sprang to their stations in front and behind one of the litters and carried it from the shed, lowering it to the ground again before their master.

"And tell me, if you have visited Rome recently, does my litter compare favorably with those now used by the nobles?" demanded Mallius.

"There have been many changes, Mallius Lepus, since the Rome of which your historian, Sanguinarius, wrote. Were I to tell you of even the least of them, I fear that you would not believe me."

"But certainly there could have been no great change in the style of litters," argued Mallius, "and I cannot believe that the patricians have ceased to use them."

"Their litters travel upon wheels now," said von Harben.

"Incredible!" exclaimed Mallius. "It would be torture to bump over the rough pavements and country roads on the great wooden wheels of ox-carts. No, Erich von Harben, I am afraid I cannot believe that story."

"The city pavements are smooth today and the countryside is cut in all directions by wide, level highways over which the litters of the modern citizens of Rome roll at great speed on small wheels with soft tires—nothing like the great wooden wheels of the ox-carts you have in mind, Mallius Lepus."

The officer called a command to his carriers, who broke into a smart run.