Colonial—America's colonial period encompassed a number of housing types and styles, including Cape Cod, Saltbox, Georgian, and Dutch Colonial. However, when we speak of the Colonial style, we often are referring to a rectangular, symmetrical home with bedrooms on the second floor. The double-hung windows usually have many small, equally sized square panes. During the late 1800s and throughout the 20th century, builders borrowed Colonial ideas to create refined Colonial Revival homes with elegant central hallways and elaborate cornices. Unlike the original Colonials, Colonial Revival homes are often sided in white clapboard and trimmed with black or green shutters.