Greek Revival This style is predominantly found in the Midwest, South, New England, and Midatlantic regions, though you may spot subtypes in parts of California. Its popularity in the 1800s stemmed from archeological findings of the time, indicating that the Grecians had spawned Roman culture. American architects also favored the style for political reasons: the War of 1812 cast England in an unfavorable light; and public sentiment favored the Greeks in their war for independence in the 1820s.