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.
Minimalist artists rejected the notion of the artwork as a unique creation reflecting the personal expression of a gifted individual, seeing this as a distraction from the art object itself. Instead they created objects that were as impersonal and neutral as possible.