cavetto molding
Quick Summary
A cavetto is a type of molding in architecture characterized by its concave curve, which approximates a quarter circle. This architectural element is used to define, transition, or outline edges and surfaces. The term "cavetto" originates from the Italian word "cavo," meaning hollow or concave.12
Moldings, including the cavetto, evolved from structural functions in prehistoric building to decorative elements in monumental architecture. They were translated from materials like wood to stone, becoming refined and contributing to the decorative system of buildings. The profile of a molding, such as the cavetto's concave curve, is designed to create specific shadow effects.2
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