Doric - The First Order of Greek Architecture
The bookend illustrates all the classical features of the Greek Order.
Ionic - The Second Order of Greek Architecture.
This bookend is characterized by a capital composed of opposing scrolls known as volutes.
Corinthian - The Third Order of Greek Architecture
The Corinthian order was adopted by the Romans from the Greeks and was bestowed with the association of beauty and love. It is the most popular of the Greek Orders.