MYTHS OF MEXICO AND PERU
as in the old Greek creation-legend of Deucalion and Pyrrha. In the legend of Ccapac Inca Pachacutic, when Cuzco was attacked in force by the Chancas an Indian erected stones to which he attached shields and weapons so that they should appear to represent so many warriors in hiding. Pachacutic, in great need of assistance, cried to them with such vehemence to come to his help that they became men, and rendered him splendid service.
Huacas
Whatever was sacred, of sacred origin, or of the nature of a relic the Peruvians designated a huaca, from the root huacan, to howl, native worship invariably taking the form of a kind of howl, or weird, dirge-like wailing. All objects of reverence were known as huacas, although those of a higher class were also alluded to as viracochas. The Peruvians had, naturally, many forms of huaca, the most popular of which were those of the fetish class which could be carried about by the individual. These were usually stones or pebbles, many of which were carved and painted, and some made to represent human beings. The llama and the ear of maize were perhaps the most usual forms of these sacred objects. Some of them had an agricultural significance. In order that irrigation might proceed favourably a huaca was placed at intervals in proximity to the acequias, or irrigation canals, which was supposed to prevent them leaking or otherwise failing to supply a sufficiency of moisture to the parched maize-fields. Huacas of this sort were known as ccompas, and were regarded as deities of great importance, as the food-supply of the community was thought to be wholly dependent upon their assistance. Other huacas of a similar kind were called chichics and huancas, and these
