On the afternoon of Monday, Jan. 13th, at a quarter before 5, we left Madrid for Bayonne, and at 7 reached the Escurial--both palace and monastery in one; which, on account of the lateness of the hour, could be seen very indistinctly. We passed Avila also, a town enclosed by ancient granite walls 800 years old, which has 86 towers and gates, and is considered the finest specimen of a walled town in Europe. Valladolid was reached at midnight; and soon after 6, on the 14th, as the day began to dawn, we arrived at Vitoria, where the mountainous, picturesque character of the country formed an entire contrast to the plain on which Madrid is situated. For many miles we travelled through the Passes at the western extremity of the Pyrenees, and went through tunnel after tunnel, until, at 10.15, the train drew up at San Sebastian, a town on the Bay of Biscay, besieged by the British army under Wellington in 1813; where numbers of English soldiers, who fell during the war on the Peninsula, lie interred. The last stations in Spain were Irun and Hendaya; and, after travelling close to the Bay of Biscay, where great rolling waves were dashing in upon the shore, at half past 1 p.m. we reached Bayonne. On the afternoon of Jan. 15th, at a little meeting held at the house of Monsieur Nogaret, pastor of the Reformed Church, Mr. Müller spoke in French for three quarters of an hour; and afterwards we walked to the fortifications, from which the district between Bayonne and the frontier could be seen--a locality memorable as the scene of the struggle between Wellington and Soult in the year 1813. On the 17th we went to Biarritz, a beautiful watering place on the Bay of Biscay, six miles from Bayonne, where the rocky coast lies open to the full sweep of rollers from the Bay. There, at 2 o'clock, in a large salon of the Hôtel de France, Mr. Müller held a meeting for the English, of whom he addressed a considerable number, for an hour. At half past 3 we returned to Bayonne, and at 5.20 left by rail for Pau in the Pyrenees. There, on the following Sunday (Jan. 19th), my husband preached morning and afternoon in English at the Presbyterian Church, to large congregations, with much help from the Lord. On the evening of the 20th, he conducted a French service at Le Temple, and preached the following morning in German at the Presbyterian Church. He held English meetings also at this Church every morning (except Saturday) throughout the week. Pau is famous for its mild, genial climate, its beautiful scenery, and for being much resorted to by visitors--especially the English--of whom, during our stay, there were about 2,000 in the place. The Chateau of Henry 4th is joined by three bridges to the town. On the morning of Sunday, Jan. 26th, Mr. Müller preached a farewell sermon at the Presbyterian Church and held a French meeting in the evening for the working classes, at a large Hall.