If, as seems most likely, there was in South America an ancient development of civilized human life, out of which arose the civilizations found in Peru and Central America, its antiquity was much greater than can be comprehended by the current chronologies. This, however, can not make it improbable, for these chronologies are really no more reasonable than the monkish fancies used in the sixteenth and seventeenth centuries to explain these civilizations. We find the hagiologists very absurd, but the condition of mind which made them possible is closely akin to that which moves some men in our time to deny or limit the past, and reject the results of any investigation which tend to enlarge it. Rational inquiry constantly forces upon us the suggestion that there was more in the unwritten history of the human race than our inherited modes of thinking have allowed us to suppose, and that the beginning of civilization is far more ancient than our long accepted theories of antiquity are able to admit. What may be discovered in South America by a more complete geological and palæontological investigation it is not now possible to say. Professor Orton, in his recent book, “The Andes and the Amazon,” far exceeds Montesinos in his estimate of the antiquity of Peruvian civilization. He says on this point: “Geology and archæology are combining to prove that Sorato and Chimborazo have looked down upon a civilization far more ancient than that of the Incas, and perhaps coeval with the flint-flakes of Cornwall and the shell-mounds of Denmark. On the shores of Lake Titicaca are extensive ruins which antedate the advent of Manco-Capac, and may be as venerable as the lake-dwellings of Geneva. Wilson has traced six terraces in going up from the sea through the province of Esmeraldas toward Quito, and underneath the living forest, which is older than the Spanish invasion, many gold, copper, and stone vestiges of a lost population were found. In all cases these relics are situated below the high-tide mark, in a bed of marine sediment, from which he infers that this part of the country formerly stood higher above the sea. If this be true, vast must be the antiquity of these remains, for the upheaval and subsidence of the coast is exceedingly slow.”--P. 109.