ClipArt ETC
The entablature resting on the columns has three parts: a plain architrave divided into two, or more generally three, bands, with a frieze resting on it that may be richly sculptural, and a cornice built up with dentils, with a corona and cyma molding to support the projecting roof.

Ionic Cornice from the Temple of Minerva Polias at Priene

The entablature resting on the columns has three parts: a plain architrave divided into two, or more…