But Nero, who was on the road, wished to come at night, so as to sate himself all the better with a view of the perishing capital. Therefore he halted, in the neighborhood of Aqua Albana, and, summoning to his tent the tragedian Aliturus, decided with his aid on posture, look, and expression; learned fitting gestures, disputing with the actor stubbornly whether at the words "O sacred city, which seemed more enduring than Ida," he was to raise both hands, or, holding in one the forminga, drop it by his side and raise only the other. This question seemed to him then more important than all others. Starting at last about nightfall, he took counsel of Petronius also whether to the lines describing the catastrophe he might add a few magnificent blasphemies against the gods, and whether, considered from the standpoint of art, they would not have rushed spontaneously from the mouth of a man in such a position, a man who was losing his birthplace.