Doric Columns: Doric columns are one of the three main orders of classical Greek architecture. They are characterized by their simple, sturdy design and lack of a base.
Ionic Columns: Ionic columns are another order of classical Greek architecture. They feature scroll-like ornaments called volutes at the top.
Corinthian Columns: Corinthian columns are the most ornate of the three main orders of classical Greek architecture. They have intricate leaf-like decorations at the top called acanthus leaves.