One of our peons carried on his back, for a whole day, (fifteen miles,) a bundle of alfalfa that Gibbon could not lift with ease, and pronounced, upon trial, to be heavier than I am, or upwards of one hundred and twenty-five pounds.

June 26.—Discharged Mariano because we could not trust him. Though clever and active, he is neglectful and dishonest. We thought it rather hard that the "Cura" should have recommended him to us, as his character was notorious in the town. We believed that the "Cura," with the people generally, was glad to get rid of him, and was disposed to palm him off on any body.

We delighted the Tarma people with our favorable reports of the Chanchamayo, and they loaded us with civilities and kindness. They did not like the idea of my visiting the Montaña of Pozuzu and Mayro; and seemed to fear that I might find there a better communication with the Amazon.

CHAPTER V.

Division of the party—Acobamba—Plain of Junin—Lake Chinchaycocha—Preservation of potatoes—Cerro Pasco—Drainage of the mines—Boliches.

Gibbon and I had long and earnest consultations about the propriety of dividing the party; and I now determined to do so, giving to him the task of exploring the Bolivian tributaries, while I took the headwaters and main trunk of the Amazon. It was a bold, almost a rash determination, for the party seemed small enough as it was; and we might readily encounter difficulties on our route which would require our united exertions to overcome. I had many misgivings, and told Gibbon at first that it seemed midsummer madness; but the prospect of covering such an extent of territory; of being enabled to give an account of countries and rivers so little known; and the reflection that I need not abandon routes that I had looked upon with a longing eye, were so tempting that they overrode all objections; and we set about making our preparations for the separation.

We divided the equipage, the tocuyo, or cotton cloth, (which we had not yet touched,) the hatchets, the knives, the beads, the mirrors, the arms and ammunition. I gave Gibbon fifteen hundred dollars in money, and all the instruments, except some thermometers and the boiling-point apparatus, because I was to travel a route over which sextants and chronometers had been already carried; and he might go where these had never been. I directed him to hire a guide in Tarma, and, so soon as Richards (who was still sick) should be able to travel, to start for Cuzco, and search for the headwaters of the "Madre de Dios."

On the 29th, we dined with General Otero, this being his wife's birthday and festival of St. Peter. The General, being an Argentine born, gave us the national dish—the celebrated carne con cuero, or beef, seasoned with spices, and roasted under ground in the hide, which is said to preserve its juices, and make it more palatable. I observed that the soups and the stews were colored with "achote." This is the urucu of the Brazilians, of which the dye called annatto is made. It grows wild in great abundance all over the Montaña, and is extensively used by the Indians for painting their bodies and dyeing their cotton cloths. It is a bush of eight or ten feet in height, and bears a prickly burr like our chincapin. This burr contains a number of small red seeds, the skin or covering of which contains the coloring matter.

The General gave us some "quinua," the seed of a broom-like bush, which, boiled in milk, makes a pleasant and nutritious article of food. The grains are something like rice, though smaller, and contain a sort of mucilaginous matter. He also gave us some flower seeds, and valuable specimens of silver ore from his mines at Cerro Pasco. He has large flocks of sheep, the wool of which he sends to Lima; and has introduced the Merino, which thrives. He gave us some asbestos from Cuzco, and stalactites from a cave on a sheep farm, which, he says, the sheep are fond of licking, and which Von Tschudi pronounced to contain Epsom salts. I could detect no taste, and thought it a kind of magnesia. We parted from our agreeable host and kind friend with regret.

July 1.—I started at noon with Ijurra and Mauricio, accompanied by Gibbon and Captain Noel, with one of the Señores, Sta. Marias. At General Otero's gate, Noel left us. A very pleasant gentleman this; and I shall long remember his kindness. Soon after, Gibbon and I lingered behind the company; and at the entrance of the valley of the Acobamba, which route I was to take, we shook hands and parted. I had deliberated long and painfully on the propriety of this separation; I felt that I was exposing him to unknown perils; and I knew that I was depriving myself of a pleasant companion and a most efficient auxiliary. My manhood, under the depressing influence of these feelings, fairly gave way, and I felt again that "hysterico passio," that swelling of the heart and filling of the eyes, that I have so often been called upon to endure in parting from my gallant and generous comrades of the navy.