"Ha!" exclaimed Crispus, as he watched their movements, "they will give us no more trouble to-night, but we will make sure of them by posting one sentinel above the gate, and another on the head of the watch-tower. Then we will light us a good fire in the yard below, and feast there on the beef and wine of those brute peasants. The legionaries fancy that they can starve us out; but they know not how well we are provided. Hark you, my Niger. Go down and butcher those two beeves, and when they are flayed and decapitated, blow me a good loud trumpet blast and roll down the heads over the battlements. Long ere we have consumed our provender, Catiline will be down on them in force! I go to look around the place, and make all certain." And, with the words, he ascended to the summit of the old watch-tower and stood there for many minutes, surveying the whole conformation of the country, and all the defences of the place, with a calm and skilful eye. The man was by no means destitute of certain natural talents, and an aptitude for war, which, had it been cultivated or improved, might possibly have made him a captain. He speedily perceived, therefore, that the defences were tenable so long only as no ladders or engines should be brought against them; which he was well assured would be done, within twenty-four hours at the latest. He knew also that want of provisions must compel him to surrender at discretion before many days; and he felt it to be very doubtful whether, without some strong effort on their part Catiline would hear at all of their situation, until it should be entirely too late. He began, therefore, at once, to look about him for means of despatching an envoy, nothing doubting that succor would be sent to him instantly, could the arch traitor be informed, that the lovely Julia was a prisoner awaiting his licentious pleasure. Descending from the battlements, he proceeded at once to the barrack rooms in the rear, hoping to find some possibility of lowering a messenger into the bed of the stream, or transporting him across the ravine, unseen by the sentinels of the enemy. Then, casting open a door of fast decaying wood-work, he entered the first of the low mouldering unfurnished rooms; and, stepping across the paved floor with a noiseless foot, thrust his head out of the window and gazed anxiously up and down the course of the ravine.