Spanish colonial America refers to the territories in the Americas that were colonized by Spain from the late 15th century until the early 19th century. This period was marked by the establishment of a complex social hierarchy, where class and race played crucial roles in determining individuals' rights, privileges, and societal roles. The intermingling of Spanish settlers, Indigenous peoples, and enslaved Africans led to a unique blend of cultures and identities that shaped the region's social dynamics.