Quatrefoil — The Fancy Shape
A little more listening this week...
The quatrefoil is "an ornamental design of four lobes or leaves as used in architectural tracery, resembling a flower or clover leaf"
and the word is trademarked by a luxury brand. The shape isn't and luxury brands love it!
http://99percentinvisible.org/episode/the-fancy-shape/
99 Percent Invisible is an American podcast about design, architecture and how it influences our daily lives.