Three vicious-looking pronged hands comprise this steel cephalotribe. It is a skull-crushing instrument. Cephalotribes were used by obstetric physicians. These doctors assist at the birth of a baby. The instrument pierced and crushed the foetus head to extract it from the mother’s body. They were used as a last resort only after the foetus was dead. The foetus may have died during the pregnancy or during a difficult labour. This example was made by Swiss instrument maker Demaurex.