Father Francisco Garcés, who in 1775-76 journeyed from his mission of San Xavier del Bac, in southern Arizona, to San Gabriel, California, thence to the Hopi country, and back to his mission by way of the Colorado and the Gila rivers, had sufficient knowledge of the Apache to keep well out of their country, for they had ever been enemies of Garcés’ peaceful neophytes, the Papago and the Pima. To the warlike, marauding Apache Garcés gave much thought, drawing up a plan for holding them in subjection by the establishment of a cordon of presidios. To read his simple plan and compare the ineffectual efforts of the Americans, who had the Apache country virtually surrounded by military posts for many years, will convince one that while Garcés held the Apache in justifiable fear, he little knew the true character of those with whom he was reckoning. So far as diligent field research reveals, there was but one tribe or band of Indians living within proximity of the Apache Indians of Arizona in early times who ever affiliated with them, or associated with them in any way save on terms of enmity. This tribe was the Apache-Mohave, of Yuman stock, whose domain extended along the Rio Verde in central Arizona, immediately adjacent to the territory over which the Apache proper held undisputed sway. With these, affiliation practically became fusion, for in outward semblance, characteristics, mode of living, and handicraft they are typically Apache; but their mother tongue, though impaired, and remnants of their native mythology are still adhered to. Through the Apache-Mohave, allied with the Apache since early times, and resembling them so closely as to have almost escaped segregation until recent years, did the tribe now so widely known as Apache undoubtedly receive its name. The Apache-Mohave call themselves _Apátĭĕh_, which means, simply, "people." The Walapai, another Yuman tribe farther north, whose dialect resembles that of the Apache-Mohave more closely than do the dialects of the Mohave and the Yuma, also call themselves _Apátĭĕh_. Although the pronunciation of this word is indicated more nearly correctly by this spelling than by "Apache," only a trained ear can distinguish the difference in sound when the average Yuman Indian utters it. Etymologically it comes from _apá_, "man," and the plural suffix -_tĭĕh_.