Pettonius shrugged his shoulders. “Dost know,” inquired he, “that Christians are to illuminate Cæsar’s gardens to-morrow?”

“To-morrow?” repeated Vinicius.

And in view of the near and dreadful reality his heart trembled with pain and fear. “This is the last night, perhaps, which I can pass with Lygia,” thought he. So bidding farewell to Petronius, he went hurriedly to the overseer of the “Putrid Pits” for his tessera. But disappointment was in waiting,—the overseer would not give the tessera.

“Pardon me,” said he, “I have done what I could for thee, but I cannot risk my life. To-night they are to conduct the Christians to Cæsar’s gardens. The prisons will be full of soldiers and officials. Shouldst thou be recognized, I and my children would be lost.”

Vinicius understood that it would be vain to insist. The hope gleamed in him, however, that the soldiers who had seen him before would admit him even without a tessera; so, with the coming of night, he disguised himself as usual in the tunic of a corpse-bearer, and, winding a cloth around his head, betook himself to the prison.

But that day the tesseræ were verified with greater care than usual; and what was more, the centurion Scevinus, a strict soldier, devoted soul and body to Cæsar, recognized Vinicius. But evidently in his iron-clad breast there glimmered yet some spark of pity for misfortunes. Instead of striking his spear in token of alarm, he led Vinicius aside and said,—

“Return to thy house, lord. I recognize thee; but not wishing thy ruin, I am silent. I cannot admit thee; go thy way, and may the gods send thee solace.”

“Thou canst not admit me,” said Vinicius, “but let me stand here and look at those who are led forth.”

“My order does not forbid that,” said Scevinus.

Vinicius stood before the gate and waited. About midnight the prison gate was opened widely, and whole ranks of prisoners appeared,—men, women, and children, surrounded by armed pretorians. The night was very bright; hence it was possible to distinguish not only the forms, but the faces of the unfortunates. They went two abreast, in a long, gloomy train, amid stillness broken only by the clatter of weapons. So many were led out that all the dungeons must be empty, as it seemed. In the rear of the line Vinicius saw Glaucus the physician distinctly, but Lygia and Ursus were not among the condemned.