This is rather a surprising account of the agricultural accomplishments of a tribe of North American Indians. It is to be remarked, however, of all these tribes, that their progress is generally confined to one of the arts of civilised life. We have seen the Navajos, whose costume is brilliant and complete, dwelling in wretched wigwams, and scarcely cultivating a few scanty patches of corn. The Pimos, who, as tillers of the ground, are superior in some respects to the Mexicans, go naked, save a breech cloth and a cotton blanket, whilst their women wear the blanket only, pinned around their loins. And beads and red cloth are as much prized by them as by any savages on the face of the earth. For these coveted articles, for blankets, and for cotton cloth, the Americans obtained a supply of corn and beans, and two or three bullocks, but no horses or mules. These were not plentiful amongst the Pimos, who extravagantly prized the few they had. One dashing young fellow, with ivory teeth and flowing hair, dashed full speed into camp on a wild unruly horse, which flew from side to side as he approached, alarmed at the unusual appearance of the white men.

"The Maricopa—for he was of that tribe—was without saddle or stirrups, and balanced himself to the right and left with such ease and grace, as to appear part of his horse. He succeeded in bringing his fiery nag into the heart of the camp, and was immediately offered a very advantageous trade by a young officer. Stretching himself on his horse's neck, he caressed it tenderly, at the same time shutting his eyes—meaning thereby that no offer could tempt him to part with his charger.... To us it was a rare sight, to be thrown in the midst of a large nation of what are termed wild Indians, surpassing many of the Christian nations in agriculture, little behind them in the useful arts, and immeasurably before them in honesty and virtue. During the whole of yesterday, our camp was full of men, women, and children, who sauntered amongst our packs unwatched, and not a single instance of theft was reported. This peaceful and industrious race are in possession of a beautiful and fertile basin. Living remote from the civilised world, they are seldom visited by whites, and then only by those in distress, to whom they generously furnish horses and food. Aguardiente (brandy) is known among their chief men only, and its abuse and the vices it entails are yet unknown. They are without other religion than a belief in one great and overruling spirit. Their peaceful disposition is not the result of incapacity for war, for they are at all times enabled to meet and vanquish the Apaches in battle; and when we passed, they had just returned from an expedition into the Apache country to revenge some thefts and other outrages, with eleven scalps and thirteen prisoners. The prisoners are sold as slaves to the Mexicans."

Soon after quitting the country of the friendly Pimos and Maricopas, the Army of the West came upon the trail of an enemy, and at night fires were seen upon the opposite side of the Gila, which were thought to be those of the Mexican general, Castro. Mr Emory took a few dragoons and went to reconnoitre. It was not Castro, but a party of Mexicans conveying five hundred horses to Sonora for his use. This was a precious capture, for long marches and scanty forage, besides frequent want of water, had dismounted most of the American cavalry. Unfortunately, the prize horses were unbroken, and ill adapted for immediate service. They were good for meat, however, for by this time the expedition was on horseflesh rations. On the 28th November, "Major Swords found in a concealed place one of the best pack-mules slaughtered, and the choice bits cut from his shoulders and flanks—stealthily done by some mess less provident than others." The next day, it is recorded by Mr Emory that a horse was killed for food, which was eaten with great appetite, and all of it consumed; and when the expedition reached the beautiful valley of the Agua Caliente, all waving with yellow grass, and halted at the farm of an American named Warner, so sharp set were they that Mr Emory assures us that seven of his men ate, at one single meal, a fat full-grown sheep. Near Warner's rancheria is the fountain whence the valley derives its name. From the fissure of a granite rock, there gushes forth a magnificent hot spring, of the temperature of 137° Fahrenheit. The volume of water is very large, and for a long distance the air is loaded with the fumes of sulphuretted hydrogen. Flowing down the same valley is a cold spring, of the temperature of 45°; and, without the aid of machinery, the cold and warm water may be mingled to the required temperature.

"The Indians have made pools for bathing. They huddle round the basin of the spring to catch the genial warmth of its vapours; and in cold nights immerse themselves in the pools to keep warm. A day will come, no doubt, when the invalid and pleasure-seeking portion of the white race will assemble here to drink and bathe in these waters, to ramble over the hills which surround them on all sides, and to sit under the shade of the great live oaks that grow in the valley."

This remarkable spring, destined, perhaps, at no remote period, to become the Saratoga of the Pacific States, rises in the heart of California; and, after marching away from it, the American troops might daily expect an encounter with the enemy. This occurred two days later. The Americans were victorious over greatly superior numbers, but with the loss of several officers killed and badly wounded. Mr Emory refers his readers to General Kearny's despatch for the account of the affair, but himself furnishes an elaborate topographical sketch of the positions and movements of the contending parties, in what he calls the "action" at San Pasqual, which seems to have been a smart but very brief combat. The next day the Californians were driven with the utmost ease from a hill which they occupied, abandoning it on the approach of only six or eight Americans. By this time the Army of the West was, without exception, "the most tattered and ill-fed body of men that ever the United States mustered under her colours." The dragoons were diminished to a single squadron, provisions were exhausted, horses dead, mules on their last legs, men emaciated and reduced to a third of their numbers. For want of proper conveyances, it would have taken half the fighting men to transport the wounded; so it was held expedient to wait till these could ride. After dark on the 8th December, a naval lieutenant, Kit Carson the guide, and an Indian, set out for San Diego, thence twenty-nine miles distant, to ask reinforcements. There was but slender hope of their passing the enemy's pickets, which occupied all the passes to the town. Nevertheless they succeeded; and, during the night of the 10th, two hundred sailors and marines came into camp. Next morning the Californians, panic-struck at this accession to their enemies, fled precipitately, leaving most of their cattle behind them; and, on the 12th, the way-worn expedition entered San Diego.

English readers will find little to interest them in Mr Emory's narrative of some subsequent military operations in California, of sundry skirmishes, and of the capture of Pueblo de los Angeles. This, however, fills but a few pages. In the volume there is much to reward perusal, whether by the antiquarian, the geologist, the botanist, or the reader for mere amusement's sake. The same must be said of Lieutenant Simpson's report, to which we are indebted for the curious account of the cañon of Chelly and the Navajos Indians; and also of the report of Captain Marcy, who, during the summer of 1849, marched, with an escort of thirty dragoons and fifty infantry, from Fort Smith, in Arkansas territory, to Santa Fé, and back again. The objects of the movement were to afford protection to the American citizens then emigrating to the newly-acquired provinces of New Mexico and California, to ascertain and establish the best route from the old to the new states, and to conciliate, as far as possible, the various Indian tribes inhabiting the extensive region through which lay his road. The whole distance gone over was about two thousand miles; and Captain Marcy's notes and observations are valuable to travellers and emigrants in that direction. The Comanches and Kioways (famous horse-stealers both of them) were the principal Indian tribes he met with; and, of the degree of civilisation prevailing amongst them, we may form some notion by an extract from his journal of the 19th June:—

"The Comanche women are, as in many other wild tribes, the slaves of their lords; and it is a common practice for their husbands to lend or sell them to a visitor for one, two, or three days at a time. There is no alternative for the women but to submit, as their husbands do not hesitate, in case of disobedience, to punish them by cutting off an ear or a nose. I should not imagine, however, that they would often be subjected to this degradation; for, if we may judge of them by the specimens before us, they are the most repulsive-looking objects of the female kind on earth—covered with dirt, their hair cut close to their heads, and with features ugly in the extreme. The men who visited us this morning were armed with the bow, quiver, and shield; and they gave us an opportunity of witnessing the force with which they can throw the arrow. As we were about to slaughter an ox, one of the Indians requested to use his bow for that purpose; and, approaching to within about twenty yards of the animal, strained his bow to the full extent, and let fly an arrow, which buried itself in the vitals of the ox, passing through and breaking two ribs in its course. It is thus that they kill the buffalo, upon which these Indians, who are called the Upper Comanches, or 'buffalo-eaters,' mainly depend for a subsistence."

This description contrasts strongly with that given of the gentle, intelligent, and highly moral Pimos and Maricopas, amongst whom polygamy is unknown, and the crime of adultery entails universal contempt and detestation upon the criminals. These two tribes, apparently, form the only exception to the general character for treacherous and marauding propensities attributed to the Indians of Western Texas, New Mexico, and California. Lieutenant Whiting, in his report of a reconnoissance on the Texan frontier, denounces the Comanches as the fiercest and most formidable of all—the very pest of the western route; but gives scarcely a better character to Lipans, Wacos, and the other tribes inhabiting that region. Their speedy extermination will probably be an indirect result of Californian discoveries, and of the prodigious growth of the Anglo-Saxon race on the northern continent of America.