Relief is a sculptural technique where the sculpted elements remain attached to a solid background of the same material. The term relief is from the Latin verb relevo, to raise. To create a sculpture in relief is to give the impression that the sculpted material has been raised above the background plane.
Definition. A ground or primer, is the background surface on which you paint. It is usually a coating such as a gesso primer, which physically separates your painting from the support. It is the foundation of a painting, applied onto the raw canvas, paper, or other support.
In traditional pure etching, a metal (usually copper, zinc or steel) plate is covered with a waxy ground which is resistant to acid. The artist then scratches off the ground with a pointed etching needle where he or she wants a line to appear in the finished piece, so exposing the bare metal.
I believe the correct answer is: from the independent nation of Korea.
This gold headdress is from independent nation of Korea in the period of the Three Kingdoms - Baekje (백제), Silla (신라) and Goguryeo (고구려). The Three Kingdoms period lasted from 57 BC to 668 AD.
The gold headdress on the photo is the enduring monument from Three Kingdoms period of Korea, found in a Large tomb mounds. This headdress represents the crown made especially for burial. Crown is made from thin cut sheets of gold and wire on which are added coma-shaped ornaments of green and white jadeite. hope it helps
