The Spanish Colonies were territories established by Spain during the Age of Exploration, primarily from the late 15th century to the early 19th century. These colonies spanned across the Americas, including regions that are now part of Mexico, Central America, and South America, as well as parts of the Caribbean. The Spanish aimed to expand their empire, spread Christianity, and exploit natural resources. The colonies were governed by a system that included viceroys and local officials, who enforced Spanish laws and culture. The Spanish language and Catholicism became dominant in these regions, significantly influencing local customs and societies. The colonies eventually gained independence, leading to the formation of several new nations.