Passing through the ranks of the auditors of the sermon--some of whom were engaged in counting the lights in the chandelier, to be certain that the bishop had not defrauded them of one out of the two thousand four hundred lamps; others in holding whispered conversations, and opening small boxes of sweetmeats--we again conduct the reader to the outside of the church. The assemblage here had by this time much diminished; the shadows flung over the ground by the lofty colonnades had deepened and increased; and in many of the more remote recesses of the Place hardly a human being was to be observed. At one of these extremities, where the pillars terminated in the street and the obscurity was most intense, stood a solitary old man keeping himself cautiously concealed in the darkness, and looking out anxiously upon the public way immediately before him. He had waited but a short time when a handsome chariot, preceded by a body-guard of gaily-attired slaves, stopped within a few paces of his lurking-place, and the voice of the person it contained pronounced audibly the following words:-- 'No! no! Drive on--we are later than I thought. If I stay to see this illumination of the basilica, I shall not be in time to receive my guests for to-night's banquet. Besides, this inestimable kitten of the breed most worshipped by the ancient Egyptians has already taken cold, and I would not for the world expose the susceptible animal any longer than is necessary to the dampness of the night-air. Drive on, good Carrio, drive on!' The old man scarcely waited for the conclusion of this speech before he ran up to the chariot, where he was immediately confronted by two heads--one that of Vetranio the senator, the other that of a glossy black kitten adorned with a collar of rubies, and half enveloped in its master's ample robes. Before the astonished noble could articulate a word, the man whispered in hoarse, hurried accents, 'I am Ulpius--dismiss your servants--I have something important to say!' 'Ha! my worthy Ulpius! You have a most unhappy faculty of delivering a message with the manner of an assassin! But I must pardon your unpleasant abruptness in consideration of your diligence. My excellent Carrio, If you value my approbation, remove your companions and yourself out of hearing!' The freedman yielded instant obedience to his master's mandate. The following conversation then took place, the strange man opening it thus:-- 'You remember your promise?' 'I do.' 'Upon your honour, as a nobleman and a senator, you are prepared to abide by it whenever it is necessary?' 'I am.' 'Then at the dawn of morning meet me at the private gate of your palace garden, and I will conduct you to Antonina's bedchamber.' 'The time will suit me. But why at the dawn of morning?'