The so-called Attic base is the form which most frequently occurs; and consists of two tori separated by a cavetto, the whole having a plinth as basis; the upper torus being less high and projecting than the lower.

Attic Base in the Temple of Minerva Polias

The so-called Attic base is the form which most frequently occurs; and consists of two tori separated…

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being practiced in mainland Greece in the 5th century BC. The first of the great Ionic temples was the Temple of Hera on Samos, built about 570 BC-560 BC by the architect Rhoikos. It stood for only a decade before it was leveled by an earthquake. It was in the great sanctuary of the goddess: it could scarcely have been in a more prominent location for its brief lifetime. A longer-lasting 6th century Ionic temple was the Temple of Artemis at Ephesus, one of the Seven Wonders of the Ancient World.

Roman Ionic Order

The Ionic order column originated in the mid-6th century BC in Ionia. The Ionic order column was being…