What describes the wedge-shaped portion of a casket cap at each end of the crown?

The fishtail is the term used to describe the wedge-shaped portion of a casket cap at each end of the crown. This design element typically gives the casket a distinct, elegant appearance, as it connects the crown to the ends of the casket and creates a visually pleasing silhouette. The fishtail is characteristically shaped, resembling a fish’s tail, which contributes to the overall aesthetics of the casket and is often found in traditional designs.

In discussing other options, wedge cap refers more broadly to a section of the cap that might not specifically denote this particular design feature, while curved crown pertains to the rounded part of the top of the casket that leads into the sides. The term pillar generally describes a different structural component within the casket design rather than a part of the crown itself. Fishtail thus correctly identifies the unique shape that enhances the visual and functional aspects of the casket's design.