With a low bow he turned away, followed by his companion, whom Jack had at once recognized, when he gained the summit of the wall, as the one-eyed servitor of evil memory. There was no look of recognition in the man’s fixed stare as he left the group a few paces behind his master. Jack, however, was amused to note the attitude of Pepito, who stood fingering his little knife with an air of tragedy worthy of Mr. Kean himself. "It was a daring feat," said Don Casimir, looking into the moonlit distance as if gauging the difficulties that must have beset any attempt to approach Saragossa from that side. "Indeed, except yourself, I believe no one has got in for at least three weeks past. But we have always known Don Miguel as a match for any Frenchman. He gave many proofs of astuteness during the first siege. He is not easy to beat when readiness and resourcefulness are needed. It is strange," he added after an interval, during which his eye rested on the figure of the French sentry, "very strange. I could have sworn it is the same man—the man I missed an hour ago. But, of course, it cannot be." "The moonlight may be deceptive," suggested Jack; but as he left the spot to return to his quarters he looked thoughtful. *CHAPTER XXII* *Juanita* The Brave Antonio—A Survey—Towards the Coso—A Deed of Daring—The Señorita Receives—Old Friends—Mig Prig—Don Fernan—An Ambush—José Pinzon—The Call of Duty Next morning, as soon as it was light, Jack started for a round of his district. The Casa Alvarez was a large square house, standing in the middle of a small plaza of its own. Exactly opposite its front, which faced towards Santa Engracia, there were two smaller houses, known as the Casas Vega and Tobar, the backs of which were separated from each other by a narrow lane leading towards the convent. Each of these houses was the last of a block of contiguous buildings, and they were, in fact, the only houses in their blocks which were still intact, the rest being more or less in ruins. The front of the Casa Tobar looked into a street running parallel with the lane and entering the Plaza Alvarez on the side nearest the ramparts. On the other side of the street ran a row of houses parallel to the Casa Tobar block. These also were mainly in ruins. The house exactly opposite the Casa Tobar was known as the Casa Vallejo, and this, while at present unharmed, was the immediate object of the French attack. Thus in the vicinity of the Casa Alvarez there were three parallel blocks of buildings along which the French were working simultaneously. Two of the blocks were terminated by the Plaza Alvarez, and the last house in each was in a line with the Casa Vallejo. The Casa Vallejo terrace was separated by a lane from the ramparts, for the defence of which Jack was not responsible. [Illustration: Plan of the Plaza Alvarez District]