Osatayogliglas

The Osatayogliglas were among the Indigenous groups recorded in the desert country of northern Nueva Vizcaya. Spanish accounts placed peoples known as Chisos south of the Rio Grande, near the lands of the Toboso; the Osatayogliglas appear in records associated with both names. During the 1690s several groups joined together amid continuing conflict with Spanish settlements. Their country lay among the isolated mountains and basins that stretched across the northern desert toward the great river.