1911 Encyclopedia Britannica
A group of North American Indians, mainly of the Mayo and Yaqui tribes, found chiefly in Mexico, belonging to the Piman family, and numbering some 40,000.
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Chisholm, Hugh, General Editor. Entry for 'Cahita'. 1911 Encyclopedia Britanica. https://www.studylight.org/encyclopedias/eng/bri/c/cahita.html. 1910.