As there was little occasion for him to pay any regard to conventionalities in the retirement of Subiaco, he rarely paid the Empress even a formal visit--rarely even crossed the bridge which divided one villa from the other. Octavia spent the long hours in loneliness. She sometimes relieved the tedium of her days by sending loving letters to her brother at Phalacrine, and sometimes summoned one of the young slave-maidens to sit and read to her. While Nero associated with the most worthless slaves, Octavia selected for her attendants the girls whose modest demeanour had won her notice, and whom she generally found to be Christians. Christianity, though overwhelmed with slanders, was not yet suppressed by law; and in the lowest ranks of society, where no one cared what religion any one held, the sole reason which induced the slaves to conceal their faith was the ridicule which the acknowledgment of it involved. The cross, which was in those days the gibbet of the vilest malefactors, was to all the world an emblem only of shame and horror. It was a thing scarcely to be mentioned, because its associations of disgrace and agony were so intense as to disturb the equanimity of the luxurious. And when a Christian slave was taunted with the gibe that he worshipped ‘a crucified malefactor,’ how could he explain a truth which was to the Jews a stumbling-block, and to the Greeks foolishness? Octavia, whom sorrow had taught to be kind, was gentle in her demeanour to her slaves. The multitude of girls who waited on a patrician matron had a terrible time of it when their mistresses happened to be in an ill-humour. The gilded boudoirs of the Aventine not unfrequently rang with shrieks. As one entered the stately hall one heard the clanking chain of the _ostiarius_, who, with his dog and his staff, occupied the little cell by the entrance; and if a visitor came a little too soon for the banquet he might be greeted by the cries which followed the whistling strokes of the scourge, or might meet some slave-girl with dishevelled hair and bleeding cheeks, rushing from the room of a mistress whom she had infuriated by the accidental displacement of a curl. The slaves of Octavia had no such cruelties to dread. Lydus, who kept her chair; Hilara, who arranged her robes; Aurelia, who had charge of her lap-dog; Aponia, who adorned her tresses; Verania, who prepared her sandals, had nothing to fear from her. There was not one of her slaves who did not love the young mistress, whose lot seemed less happy than that of the humblest of them all.