[Illustration: SPANISH-MEXICAN SADDLE AND ITS APPURTENANCES.] Much too soon, as we thought, the day came when we had arranged to leave Tezcuco and return to Mexico, to prepare for a journey into the tierra caliente. On the evening of our return to the capital there was a little earthquake, but neither of us noticed it; and thus we lost our one chance, and returned to England without having made acquaintance with that peculiar sensation. The purchase of horses and saddles and other equipments for our journey, gave us an opportunity of poking about into out-of-the-way corners of the city, and seeing some new phases of Mexican life; and certainly we made the most of the chance. We made acquaintance with horse-dealers, who brought us horses to try in the courtyard of the great house of our friends the English merchants in the Calle Seminario, and there showed off their paces, walking, pacing, and galloping. To trot is considered a disgusting vice in a Mexican horse; and the universal substitute for it here is the _paso_, a queer shuffling run, first, the two legs on one side together, and then the other two. You jolt gently up and down without rising in the stirrups; and when once you are used to it the paso is not disagreeable, and it is well suited to long mountain-journeys. Horses in the United States are often trained to this gait, and are known as “pacing” horses. Another peculiarity in the training of Mexican horses is, that many of them are taught to “rayar,” that is, to put their fore-feet out after the manner of mules going down a pass; and slide a short distance along the ground, so as to stop suddenly in the midst of a rapid gallop. To practise the horses in this feat, the jockey draws a lino (“_raya_”) on the ground, and teaches them to stop exactly as they reach it, and whirl round in the opposite direction. This performance is often to be seen on the paseo, and other places, where smart young gentlemen like to show off themselves and their horses; but it is only a fancy trick, and they acknowledge that it spoils the animal’s fore-legs.