To me, ornamentation is a synthesis of fascinating ideas. It makes use of stylization to depict familiar forms in an new way. It uses symmetry and tessellation to create repeating, harmonious patterns. Its rich colors and details bring life to the page or the object it is on. In a more philosophical sense, taking the time and effort to ornament something forces the artist to invest in it.
This page is a sample of ornamentation work I've done on paper. I've also created ornamented earrings and an ornamneted chest.