 The Guaymí, of the highlands near the Costa Rican border, are believed to be related to Indians of the Nahuatlan and Mayan nations of Mexico and Central America.The Chocó on the Pacific side of Darién Province appear to be related to the Chibcha of Colombia.Although the Cuna, now found mostly in the Comarca de San Blas, an indigenous territory or reserve considered part of Colón Province for some official purposes, have been categorized as belonging to the Caribbean culture, their origin continues to be a subject of speculation.