The theater of cruelty was founded by French playwright, Henry Becque. Antonin Artaud, originally a member of the surrealist movement, is a main contributor to this genre and began to write his own theatrical theories.
These works of art are commonly decorated with stone on stone mosaic inlay, channel inlay, cluster work, petite point, needle point, and natural cut or smoothed and polished cabochons fashioned from shells, coral, semi-precious gems, and precious gems; as with other art forms, blue or green turquoise is the most common ...