In particular, Brinnaria was unable to cajole any admission, by word or silence, from any dweller in one of her largest rookeries, and they were better off than any tenants she had, too. What was more, not one of their neighbors would impart any information about them.. Brinnaria’s curiosity was aroused. She bethought herself of Truttidius, the sieve-maker, and of his intimate knowledge of all the dens and lairs in the city. She asked him. He laughed. “On the Fagutal?” he made sure, “at the second corner beyond the end of the Subura?” He laughed again. Then he tactfully explained that the tenants in that particular congeries of buildings were professional secret cut-throats, good enough husbands and fathers and amicable among themselves, but earning an honest livelihood by putting out of the way any persons displeasing to anybody able to pay for their services. Brinnaria abruptly ceased slumming. All the more she threw herself into her horse-breeding. She visited her stud-farms oftener; and, oddly enough, as the result of her overwrought state of mind, the management of the farms themselves came to mean less to her than the means of reaching them and returning. She paid close attention to the make of her road-carriage, to the speed and pace of her roadsters. She bought picked teams of blooded mares, selecting them especially for their ability to keep up a fast walk without breaking pace. She boasted that she had six spans of mares, any one of which could, at a walk, outdistance any team in Rome owned by anybody else. By specializing in fast-walking cattle she saved much time in passing from the Atrium to the city gates and in returning. Outside the city her mares displayed their capacity for other paces than the walk. She saw to it that her coachman kept them at their utmost speed. The sight of her tearing along a highway became familiar everywhere throughout the suburban countryside. She made a hobby of extremely fast driving and of buying fast mares.