Spanish Colonial Architecture refers to the style of building that emerged during the period of Spanish colonization in the Americas, primarily from the 16th to the 19th centuries. This architectural style is characterized by its use of adobe, stucco, and tile, along with features like arched doorways, wrought iron details, and red-tiled roofs. The design often incorporates elements from Moorish, Renaissance, and Baroque styles, reflecting the diverse influences of the time. Common structures include churches, government buildings, and residential homes, many of which are found in regions like California, New Mexico, and Florida.