Classical order Classical order An order in architecture is a certain assemblage of parts subject to uniform established proportions, regulated by the office that each part has to perform. Coming down to the present from Ancient Greek and Ancient Roman civilization, the architectural orders are the styles of classical architecture, each distinguished by its proportions and characteristic profiles and details, and most readily recognizable by the type of column employed. The three orders of architecture—the Doric, Ionic, and Corinthian—originated in Greece. To these the Romans added, in practice if not in name, the Tuscan, which they made simpler than Doric, and the
New York Court of Appeals Building third floor has some additional library space along with the offices of court and individual judges' clerks. Under the dome, the rotunda's decorative work uses all three classical orders. Plain Doric columns and capitals on the first floor are topped by carved Ionic columns on the second story. They support ornate Corinthian columns at the top. In the ceiling is "The Romance of the Skies", a painting depicting the three seasons when the court is in session. In the rear wing is the courtroom, its interior decorated in ornately hand-carved brown oak, similar to its furniture. Oil portraits of past