One sees electric light wires fastened to the walls of houses built four hundred years ago by the Spanish conquerors, walls which themselves rest on massive stone foundations laid by Inca masons centuries before the conquest. In one place telephone wires intercept one's view of the beautiful stone facade of an old Jesuit Church, now part of the University of Cuzco. It is built of reddish basalt from the quarries of Huaccoto, near the twin peaks of Mt. Picol. Professor Gregory says that this Huaccoto basalt has a softness and uniformity of texture which renders it peculiarly suitable for that elaborately carved stonework which was so greatly desired by ecclesiastical architects of the sixteenth century. As compared with the dense diorite which was extensively used by the Incas, the basalt weathers far more rapidly. The rich red color of the weathered portions gives to the Jesuit Church an Page 162atmosphere of extreme age. The courtyard of the University, whose arcades echoed to the feet of learned Jesuit teachers long before Yale was founded, has recently been paved with concrete, transformed into a tennis court, and now echoes to the shouts of students to whom Dr. Giesecke, the successful president, is teaching the truth of the ancient axiom, “Mens sana in corpore sano.”

Modern Cuzco is a city of about 20,000 people. Although it is the political capital of the most important department in southern Peru, it had in 1911 only one hospital—a semi-public, non-sectarian organization on the west of the city, next door to the largest cemetery. In fact, so far away is it from everything else and so close to the cemetery that the funeral wreaths and the more prominent monuments are almost the only interesting things which the patients have to look at. The building has large courtyards and open colonnades, which would afford ideal conditions for patients able to take advantage of open-air treatment. At the time of Surgeon Erving's visit he found the patients were all kept in wards whose windows were small and practically always closed and shuttered, so that the atmosphere was close and the light insufficient. One could hardly imagine a stronger contrast than exists between such wards and those to which we are accustomed in the United States, where the maximum of sunlight and fresh air is sought and patients are encouraged to sit out-of-doors, and even have their cots on porches. There was no resident physician. The utmost care was taken throughout the Page 163hospital to have everything as dark as possible, thus conforming to the ancient mountain traditions regarding the evil effects of sunlight and fresh air. Needless to say, the hospital has a high mortality and a very poor local reputation; yet it is the only hospital in the Department. Outside of Cuzco, in all the towns we visited, there was no provision for caring for the sick except in their own homes. In the larger places there are shops where some of the more common drugs may be obtained, but in the great majority of towns and villages no modern medicines can be purchased. No wonder President Giesecke, of the University, is urging his students to play football and tennis.

Towers of Jesuit Church With Cloisters and Tennis Court of University, Cuzco

On the slopes of the hill which overshadows the University are the interesting terraces of Colcampata. Here, in 1571, lived Carlos Inca, a cousin of Inca Titu Cusi, one of the native rulers who succeeded in maintaining a precarious existence in the wilds of the Cordillera Uilcapampa after the Spanish Conquest. In the gardens of Colcampata is still preserved one of the most exquisite bits of Inca stonework to be seen in Peru. One wonders whether it is all that is left of a fine palace, or whether it represents the last efforts of a dying dynasty to erect a suitable residence for Titu Cusi's cousin. It is carefully preserved by Don Cesare Lomellini, the leading business man of Cuzco, a merchant prince of Italian origin, who is at once a banker, an exporter of hides and other country produce, and an importer of merchandise of every description, including pencils and sugar mills, lumber and hats, Page 164candy and hardware. He is also an amateur of Spanish colonial furniture as well as of the beautiful pottery of the Incas. Furthermore, he has always found time to turn aside from the pressing cares of his large business to assist our expeditions. He has frequently brought us in touch with the owners of country estates, or given us letters of introduction, so that our paths were made easy. He has provided us with storerooms for our equipment, assisted us in procuring trustworthy muleteers, seen to it that we were not swindled in local purchases of mules and pack saddles, given us invaluable advice in overcoming difficulties, and, in a word, placed himself wholly at our disposal, just as though we were his most desirable and best-paying clients. As a matter of fact, he never was willing to receive any compensation for the many favors he showed us. So important a factor was he in the success of our expeditions that he deserves to be gratefully remembered by all friends of exploration.

Above his country house at Colcampata is the hill of Sacsahuaman. It is possible to scramble up its face, but only by making more exertion than is desirable at this altitude, 11,900 feet. The easiest way to reach the famous “fortress” is by following the course of the little Tullumayu, “Feeble Stream,” the easternmost of the three canalized streams which divide Cuzco into four parts. On its banks one first passes a tannery and then, a short distance up a steep gorge, the remains of an old mill. The stone flume and the adjoining ruins are commonly ascribed by the people of Cuzco to-day to the Incas, Page 165but do not look to me like Inca stonework. Since the Incas did not understand the mechanical principle of the wheel, it is hardly likely that they would have known how to make any use of water power. Finally, careful examination of the flume discloses the presence of lead cement, a substance unknown in Inca masonry.

A little farther up the stream one passes through a massive megalithic gateway and finds one's self in the presence of the astounding gray-blue Cyclopean walls of Sacsahuaman, described in “Across South America.” Here the ancient builders constructed three great terraces, which extend one above another for a third of a mile across the hill between two deep gulches. The lowest terrace of the “fortress” is faced with colossal boulders, many of which weigh ten tons and some weigh more than twenty tons, yet all are fitted together with the utmost precision. I have visited Sacsahuaman repeatedly. Each time it invariably overwhelms and astounds. To a superstitious Indian who sees these walls for the first time, they must seem to have been built by gods.

About a mile northeast of Sacsahuaman are several small artificial hills, partly covered with vegetation, which seem to be composed entirely of gray-blue rock chips—chips from the great limestone blocks quarried here for the “fortress” and later conveyed with the utmost pains down to Sacsahuaman. They represent the labor of countless thousands of quarrymen. Even in modern times, with steam drills, explosives, steel tools, and light railways, Page 166these hills would be noteworthy, but when one pauses to consider that none of these mechanical devices were known to the ancient stonemasons and that these mountains of stone chips were made with stone tools and were all carried from the quarries by hand, it fairly staggers the imagination.

The ruins of Sacsahuaman represent not only an incredible amount of human labor, but also a very remarkable governmental organization. That thousands of people could have been spared from agricultural pursuits for so long a time as was necessary to extract the blocks from the quarries, hew them to the required shapes, transport them several miles over rough country, and bond them together in such an intricate manner, means that the leaders had the brains and ability to organize and arrange the affairs of a very large population. Such a folk could hardly have spent much time in drilling or preparing for warfare. Their building operations required infinite pains, endless time, and devoted skill. Such qualities could hardly have been called forth, even by powerful monarchs, had not the results been pleasing to the great majority of their people, people who were primarily agriculturists. They had learned to avert hunger and famine by relying on carefully built, stone-faced terraces, which would prevent their fields being carried off and spread over the plains of the Amazon. It seems to me possible that Sacsahuaman was built in accordance with their desires to please their gods. Is it not reasonable to suppose that a people to whom stone-faced Page 167terraces meant so much in the way of life-giving food should have sometimes built massive terraces of Cyclopean character, like Sacsahuaman, as an offering to the deity who first taught them terrace construction? This seems to me a more likely object for the gigantic labor involved in the construction of Sacsahuaman than its possible usefulness as a fortress. Equally strong defenses against an enemy attempting to attack the hilltop back of Cuzco might have been constructed of smaller stones in an infinitely shorter time, with far less labor and pains.

Such a display of the power to control the labor of thousands of individuals and force them to superhuman efforts on an unproductive undertaking, which in its agricultural or strategic results was out of all proportion to the obvious cost, might have been caused by the supreme vanity of a great soldier. On the other hand, the ancient Peruvians were religious rather than warlike, more inclined to worship the sun than to fight great battles. Was Sacsahuaman due to the desire to please, at whatever cost, the god that fructified the crops which grew on terraces? It is not surprising that the Spanish conquerors, warriors themselves and descendants of twenty generations of a fighting race, accustomed as they were to the salients of European fortresses, should have looked upon Sacsahuaman as a fortress. To them the military use of its bastions was perfectly obvious. The value of its salients and reëntrant angles was not likely to be overlooked, for it had been only recently acquired by Page 168their crusading ancestors. The height and strength of its powerful walls enabled it to be of the greatest service to the soldiers of that day. They saw that it was virtually impregnable for any artillery with which they were familiar. In fact, in the wars of the Incas and those which followed Pizarro's entry into Cuzco, Sacsahuaman was repeatedly used as a fortress.