The Ionian Order is a classical architectural style characterized by volutes, or spirals, atop columns. This style was popular in ancient Greece and is still used in modern architecture. Synonyms for the Ionian Order include Ionic columns, Ionic capitals, Ionic volutes, and Ionic architecture. Some architects and historians also refer to this style as the "Erechtheum order," after the famous temple of the same name in Athens. The Ionic style is often contrasted with the more austere Doric and more ornate Corinthian orders. Despite its historical roots, the Ionic style continues to be a popular choice in contemporary design.