The Doric Order is one of the three classical orders of ancient Greek architecture, characterized by its sturdy columns and simple, unadorned design. It is the oldest of the orders, originating in the 7th century BC, and is often associated with strength and masculinity due to its robust proportions. Doric columns are typically fluted and stand directly on the stylobate without a base, featuring a plain capital. This order is prominently seen in structures like the Parthenon in Athens, showcasing its significance in classical architecture and its influence on later architectural styles.