Prayer wheel and a vajra Tibet, 19th/20th Century the prayer wheel with a cylindrical box embossed with decoration and inset hard stone with a jade bangle in the middle containing a prayer scroll with an ivory handle and finial, the vajra being flanked with an amber top and a hard stone end coming out of a dragon's mouth the prayer wheel 29cm across and the vajra 35cm across Provenance: The Desmond Morris collection.