And now we are on the plain of Mexico, ringed round with small cone-shaped hills, a plain of burnt-up grass on which small stunted cattle, horses and donkeys were wandering, disconsolate, to find the greenest spots. Here and there is a swampy place, and round where the water had dried the slaty blue soil showed up in patches broken by the giant flat-faced, oval leaf of the Nopal cactus, which is to Mexico what the rose is to England, figuring in the national arms--viz. an eagle perched on the Nopal with a writhing snake in its talons. By the rail side runs a dusty road, and along this trot Indians, the men with packs on their backs, the women with babies slung on their backs, while shabby dogs scout around the party. Here is a waggon drawn by two mules jolting into the suburban markets, and there is a mule loaded with empty pulque-tins, his master seated literally on the animal's tail, returning from his midnight visit to Moctezuma's city. It is all very picturesque, and a little sad, as we rumble past the shabby Indian wayside huts, and tiny brown boys and girls stand naked in the stony gardens to wave us a greeting. All the Indians on the plain here look so unprosperous, and the starved, ignoble nature of the place adds to one's impression of the desolate life of a once great race. But now we are nearing the plain's edge. Sparse huts of adobe and the tents of rags stretched on crossed poles are giving place to stone houses. Pretentious churches, gardens rich with fruit trees, mills and factories, sidings occupied by heavily loaded luggage-trains, and the crowds which board our cars at each station mark our approach to Mexico City. We rattle on through miles of squalid suburbs, over level crossings where frowsy gatherings of half-naked Indian women and children watch, with animal apathy, the progress of the train, till as eight strikes we enter the city lying within a ring of volcanic hills. Viewed from the car window there is nothing in the least impressive about Mexico City. A dreary stretch of commonplace Spanish houses, flat-roofed, unrelieved by cupola or minaret, by tower or spire. The station is as dull: a melancholy wooden structure, oval-roofed, somewhat like the biggest engine-house at Crewe or Swindon. The first hint that we are in a most unpromising land is the discovery that there is no refreshment-room where breakfast can be had. But the Mexicans, we remember, do not breakfast, and a shabby yellow door labelled "Café" leads into a very squalid room where, at a wooden table, cups of coffee and a basket of yesterday's or the day before yesterday's rolls are brought to us by a slatternly big-bosomed Mexican dame, who has not yet washed or combed her hair, and whose dirty, ungirt, betrained cotton dress and cloth slippers, trodden down at the heels, make an unattractive picture.