From the appearance of things, I judge this estate paid little enough to its owner; for I saw small signs of cultivation about it, though I should think that the valley of the Rimac, which is a full mile in width in front of the house, would produce good and (considering the short distance to Lima) valuable crops of grass and vegetables. The land is ploughed with a rude, heavy, wooden plough of one handle, which is shod with iron. It is generally worked by a yoke of oxen.

The house was built of adobe, or sun-dried bricks, and roofed with tiles. It had but one room, which was the general receptacle for all comers. A mud projection, of two feet high and three wide, stood out from the walls of the room all round, and served as a standing bed place for numbers. Others laid their blankets and ponchos and stretched themselves upon the floor; so that, with whites, Indians, negroes, trunks, packages, horse furniture, game cocks, and Guinea pigs, we had quite a caravansera appearance. The supper and bed that the steward had given us were gratuitous; he would accept no remuneration; and we got our breakfast of chupe and eggs at a tambo or roadside inn nearly opposite.

Though we commenced loading up soon after daylight, we did not get off until half-past nine. Such delays were invariable; and this was owing to the want of a peon and another servant.

The height of Pacayar above the level of the sea is one thousand three hundred and forty-six feet.

May 22.—Roads still good; valley gradually narrowing, and hills becoming higher, and more barren and rocky. We passed several squads of asses and llamas carrying potatoes and eggs, some of them as far as from Jauja, to Lima. Six miles from Pacayar is the village (pueblo) of Chaclacayo, consisting of four or five houses, constructed of cane and mud. A mile further is the Juzgado of Sta. Ines, quite a large, good-looking house, with a small chapel near it. This was the residence, in the Spanish times, of a justice of the peace, who administered law and judgment to his neighbors; hence called Juzgado. Soon after leaving this the stream approached the hills so close that there was no longer room between them for the road; and this had to be cut out of the side of the hill. It was very narrow, and seemed in some places to overhang the stream fifty feet below it. Just as we were turning an angle of the road we met a man driving two horses before him, which immediately mingled in with our burden mules, and endangered their going over the precipice. Our arriero shouted to the man, and, spurring his horse through the mules, commenced driving back the horses of the other, who flourished his whip, and insisted upon passing. I expected to see a fight, and mischief happen, which would probably have fallen upon us, as the other had nothing to lose, when Ijurra called out to him, and represented that our cargoes were very valuable, and that if one were lost he should be held responsible; whereupon he desisted, drove his horses back, and suffered us to pass. This caused us to be more careful in our march; and I sent Gibbon, with Richards, ahead, to warn persons, or give us warning, in time to prevent a collision. The burden mules were driven by the arriero and the servant, in the middle; while Ijurra and I brought up the rear.

At 2 p. m. we stopped at the Tambo of Yanacoto. I determined to stay here a day or two to get things shaken into their places, and obtain a new error and rate for the chronometer, which had stopped the day before, a few hours out of Lima, though we had not discovered it till this morning. I cared, however, very little for this, as I was satisfied that it would either stop again or so vary in its rate as to be worthless. No chronometer will stand the jar of mule travel over these roads, especially if carried in the pocket, where the momentum of the jar is parallel to the movement of the balance-wheel of the watch. Were I to carry a chronometer on such a journey again, I would have it placed in its box on a cushion on the saddle-bow; and when I travelled in a canoe, where the motion is the other way, I would hang it up. We pitched the tent in the valley before the road, and proceeded to make ourselves as comfortable as possible; got an observation for time, and found the latitude of Yanacoto, by Mer. alt. of γ Crucis, to be 11° 51´ 20´´.

May 23.—Bathing before breakfast is, on this part of the route, both healthful and pleasant. There seemed to be no cultivation in this valley, which here is about half a mile wide. It is covered with bushes, except close to the water's edge, where grow reeds and flags. The bushes are dwarf willow, and a kind of locust called Sangre de Christo, which bears a broad bean, containing four or five seeds, and a pretty red flower, something like our crape myrtle. There is also a bush, of some ten or twelve feet in height, called Molle. This is the most common shrub of the country, and has a wider climatic range than any other of this slope of the Andes. It has long, delicate leaves, like the acacia, and produces an immense quantity of small red berries in large bunches. The leaves, when crushed, have a strong aromatic smell; and many persons believe that it is certain death to sleep under its shade. Dr. Smith, in his book, called "Peru as it is," says that "this tree is much prized for fuel. The sugar refiners of the interior use the ashes from it in preference to those from any other wood, on account of their higher alkaline properties, and consequent efficiency in purifying the cane-juice when being boiled down to a proper consistence to be cast into moulds. The Inca tribe, as we learn from Garcilasso de la Vega, made a highly valuable and medicinal beer, which some of the Indians of the interior still occasionally prepare, from the clusters of small grained fruit that hang gracefully and abundantly from this pretty tree."

We saw several cases of tertiana, or chills and fever, at Yanacoto. The people seem to have no remedy, except drinking spirits just before the chill comes on, and using as a drink, during the fever, the juice of the bitter orange, with sugar and water. When the case is bad, those who can afford it—such as the mayordomos and tamberos (the keepers of the road-side inns, called tambos)—send to Lima and get medical advice and physic. Our tambero killed a mutton for us, and (leaving out the lard, which is always abominable) made a good chupe. The roast was a failure; but we got poultry and eggs, and had a very good time.

The elevation of Yanacoto is two thousand three hundred and thirty-seven feet, a little more than one thousand feet above Pacayar. The distance between them is about ten miles; showing a rise to the mile of about one hundred feet, which is very little greater than that between Callao and Lima.

May 24.—Had observation for time; breakfasted, and started at ten. Valley still narrowing; the hills becoming mountains, mostly of granite; rock piled upon rock for hundreds of feet, and in every variety of shape; no vegetation, except where the hardy cactus finds aliment in the crevices of the rock.