There is a very curious little bird in the Puna, about the size of a starling. Its plumage is exceedingly pretty, being on the back brown, striped with black; on the throat grey, with two dark stripes, and on the breast white. This bird has the remarkable peculiarity of making a monotonous sound at the close of every hour, during the night. The Indians call it the Ingahuallpa, or Cock of the Inga (Thinocorus Ingæ, Tsch.), and they associate many superstitious notions with its regular hourly cry. The Puna morasses and lagunas are animated by numerous feathered inhabitants. Among them is the huachua (Chloephaga melanoptera, Eyt.), a species of goose. The plumage of the body is dazzlingly white, the wings green, shading into brilliant violet, and the feet and beak of a bright red. The Licli (Charadrius resplendens, Tsch.) is a plover, whose plumage in color is like that of the huachua, but with a sort of metallic brightness. There are two species of ibis which belong to the Puna, though they are occasionally seen in some of the lower valleys. One is the Bandurria (Theristocus melanopis, Wagl.), and the other is the Yanahuico (Ibis Ordi, Bonap.). On the lagunas swim large flocks of Quiullas (Larus serranus, Tsch.), white mews, with black heads and red beaks, and the gigantic water-hen (Fulica gigantea, Soul.). The plumage of the latter is dark-grey, and at the root of the red beak there is a large yellow botch, in the form of a bean, whence the Indians give this bird the name of Anash sinqui, or bean nose. Among the few amphibia found in these regions one is particularly remarkable. It is a small kind of toad (Leiuperus viridis, Tsch.), and inhabits the boundaries of the perpetual snow.
The grasses of the Puna are used as fodder, and in many of the sheltered valleys there are farms (Haciendas de Ganado), where large herds of cattle are reared. The owners of some of these farms possess several thousand sheep, and from four to five hundred cows. During the rainy season the cattle are driven into the Altos. They graze in those high regions, often at the altitude of 15,000 feet above the sea. When the frost sets in they are brought down to the marshy valleys, and they suffer much from insufficiency of pasture. From the wool of the sheep a coarse kind of cloth, called Bayeta, is made in the Sierra. Some of this wool is exported, and is much prized in Europe. The old black cattle and sheep are slaughtered, and their flesh, when dried, is the principal food of the inhabitants of the Puna, particularly of the mining population. The dried beef is called Charqui, and the mutton is called Chalona. The bulls graze in the remote Altos, and most of them are reserved for the bull fights in the Sierra villages. As they seldom see a human being they become exceedingly wild; so much so that the herdsmen are often afraid to approach them. In the daytime they roam about marshy places, and at nightfall they retire for shelter beneath some overhanging rock. These animals render travelling in many parts of the Puna extremely dangerous, for they often attack people so suddenly as to afford no time for defence. It is true they usually announce their approach by a deep bellow; but the open plain seldom presents any opportunity for escape. On several occasions a well-aimed shot alone saved me from the attack of one of these ferocious bulls.
The walls of the haciendas are of rough unhewn stone. They are divided into large square rooms, always damp, cold, and uninhabitable. Beneath the straw roofs there usually hang long rows of the stuffed skins of foxes; for every Indian who kills an old fox receives, by way of reward, a sheep, and for a young one a lamb. The Cholos are therefore zealous fox-hunters, and they may possibly succeed in altogether extirpating that animal which in some districts is so numerous as to be a perfect scourge.
As the sheep, even in the dry season, find pasture more easily than the horned cattle, they are left during the whole year in the higher parts of the Puna, under the care of Indian shepherds. At night they are driven into cerales, large square roofless buildings, and are guarded by dogs. The shepherds make a practice of every year burning the dry grass of the Puna, in order to improve the growth of the fodder. A Puna fire does not, however, present the imposing spectacle of the prairie fires, as described by travellers in North America, possibly because the Puna straw is shorter, and is always somewhat damp.
The dwellings of the shepherds are built in the same rude style which characterizes all the huts in the Puna, and they impress the European traveller with a very unfavorable notion of the intelligence of the people. The architecture of these huts consists in laying down some large stones, in a circle of about eight or ten feet in diameter, by way of a foundation. These stones are covered with earth or turf, and then with successive layers of stones and earth, until the wall attains the height of about four feet: at the point most sheltered from the wind, an opening of a foot and a half or two feet high serves as a door. On this low circular wall rests the roof, which is formed in the following manner. Six or eight magay[69] poles are fastened together, so as to form a point at the top. Over these poles thin laths are laid horizontally, and fastened with straw-bands, and the whole conical-formed frame-work is overlaid with a covering of Puna straw. As a security against the wind, two thick straw-bands are crossed over the point of the roof, and at their ends, which hang down to the ground, heavy stones are fastened. The whole fabric is then completed. The hut at its central point is about eight feet high; but at the sides, no more than three and a half or four feet. The entrance is so low, that one is obliged to creep in almost bent double; and before the aperture hangs a cow-hide, by way of a door.
Internally these huts present miserable pictures of poverty and uncleanliness. Two stones serve as a stove, containing a scanty fire fed by dry dung (buñegas), and turf (champo). An earthen pot for cooking soup, another for roasting maize, two or three gourd-shells for plates, and a porongo for containing water, make up the catalogue of the goods and chattels in a Puna hut. On dirty sheep-skins spread on the ground, sit the Indian and his wife, listlessly munching their coca; whilst the naked children roll about paddling in pools of water formed by continual drippings from the roof. The other inhabitants of the hut are usually three or four hungry dogs, some lambs, and swarms of guinea-pigs.
From all this it will readily be imagined that a Puna hut is no very agreeable or inviting retreat. Yet, when worn out by the dangers and fatigues of a long day's journey, and exposed to the fury of a mountain storm, the weary traveller, heedless of suffocating clouds of smoke and mephitic odors, gladly creeps into the rude dwelling. Taking up his resting-place on the damp floor, with his saddle-cloth for a pillow, he is thankful to find himself once again in a human habitation, even though its occupants be not many degrees elevated above the brute creation.
In the Puna there are many remains of the great high road of the Incas, which led from Cuzco to Quito, stretching through the whole extent of Peru. It was the grandest work that America possessed before European civilisation found its way to that quarter of the world. Even those who are unacquainted with the wise dominion of the ancient Peruvian sovereigns, their comprehensive laws, and the high civilisation they diffused over the whole country, must by this gigantic work be impressed with the highest idea of the cultivation of the age; for well-constructed roads may always be regarded as proofs of a nation's advancement. There is not in Peru at the present time any modern road in the most remote degree comparable to the Incas' highway. The best preserved fragments which came under my observation were in the Altos, between Jauja and Tarma. Judging from these portions, it would appear that the road must have been from twenty-five to thirty feet broad, and that it was paved with large flat stones. At intervals of about twelve paces distant one from another there is a row of smaller stones, laid horizontally and a little elevated, so that the road ascended, as it were, by a succession of terraces. It was edged on each side by a low wall of small stones.
Other remains of ancient Peru, frequently met with in these parts, are small buildings, formerly used as stations for the messengers who promulgated the commands of the Incas through all parts of the country. Some of these buildings are still in a tolerably good state of preservation. They were always erected on little hillocks, and at such distances apart, that from each station the nearest one on either side was discernible. When a messenger was despatched from a station a signal was hoisted, and a messenger from the next successive station met him halfway, and received from him the despatch, which was in this manner forwarded from one station to another till it reached its destination. A constant communication was thus kept up between the capital and the most distant parts of the country. A proof of the extraordinary rapidity with which these communications were carried on is the fact, recorded on unquestionable authority, that the royal table in Cuzco was served with fresh fish, caught in the sea near the Temple of the Sun in Lurin, a distance of more than 200 leagues from Cuzco.
The messenger stations have by some travellers been confounded with the forts, of which remains are met with along the great Inca road. The forts were buildings destined for totally different purposes. They were magazines for grain, and were built by the Incas to secure to their armies in these barren regions the requisite supplies of food. Vestiges of these forts are frequently seen in the Altos of Southern and Central Peru. They are broad round towers, usually built against a rocky declivity, and with numerous long apertures for the admission of air.