Rightly conjecturing that Rita, informed of her father's death, and having no influential friend to whom to address herself for aid, had written to Zumalacarregui with a view to obtain her release, Paco determined to convey the letter to its destination as speedily as possible. To do this it was necessary, first, to ascertain the whereabout of the Carlist general, and secondly, to avoid falling in with Colonel Villabuena, a meeting with whom might not only prevent him from delivering the letter, but also again endanger his liberty, perhaps his life. Shaping his course through the forest in, as nearly as he could judge, a westerly direction, he reached the mountains at sunset, and continued his march along their base--avoiding the more frequented path by which he had approached the convent--until he reached an outlet of the valley. Through this he passed; and still keeping straight forward, without any other immediate object than that of increasing the distance between himself and his late prison, he found himself, some time after midnight, clear of the lofty range of mountains, a limb of the Spanish Pyrenees, in one of whose recesses the convent stood. The country in front, and on both sides of him, was still mountainous, but the elevations were less; and Paco, who had a good general knowledge of the geography of his native province, through most parts of which his avocations as muleteer had often caused him to travel, conjectured that he was on the extreme verge of Navarre and about to enter the province of Guipuzcoa. He had deemed it prudent to avoid all human habitations whilst still in the vicinity of the convent; but having now left it half a dozen leagues in his rear, the necessity for such caution no longer existed, and he began to look about for a convenient place to take a few hours' repose. At the distance of a mile he perceived the white walls of houses shimmering in the moonlight, and he bent his steps in that direction. It was two in the morning and the hamlet was buried in sleep; the sharp, sudden bark of a watch-dog was the only sound that greeted the muleteer as he passed under the irregular avenue of trees preceding its solitary street. Entering a barn, whose door stood invitingly open, he threw himself upon a pile of newly-made hay, and was instantly plunged in a sleep far sounder and more refreshing than any he had enjoyed during the whole period of his captivity.