Which temple is known for having a Doric exterior and Ionic interior?

The Temple of Apollo Epikourios, located in Bassae, is recognized for its unique architectural arrangement that features a Doric exterior and an Ionic interior. This combination of styles exemplifies the adaptability and evolution of classical architecture during the Greek period.

The exterior of the temple employs the robust and sturdy Doric order, which is commonly associated with strength and simplicity. This choice reflects the temple's function, dedicated to Apollo, the god of light and clarity, further enhancing its dignified exterior.

Inside, the use of the Ionic order introduces a contrasting elegance with its more ornate and decorative elements, showcasing the sophistication of interior design in sacred spaces. The transition from the robust Doric exterior to the finer Ionic interior suggests a thoughtful engagement with different architectural styles, emphasizing the temple's artistic and spiritual significance.

Additionally, the temple's design integrates elements from various architectural orders in a single structure, which is a hallmark of the innovative approach taken by its architect, Ictinus. This blending of orders not only serves an aesthetic purpose but also reflects broader philosophical ideas in ancient Greece regarding harmony and balance in art and architecture.

In contrast, the other options are recognized for other distinctive features. The Propylaia serves as a grand gateway with a