virtual-artifacts:Set of ornamented pectorals from Iran or Central Asia, 19th-20th century. The hexa
virtual-artifacts:Set of ornamented pectorals from Iran or Central Asia, 19th-20th century. The hexagonal shape, or gönzuk, represents the mountain motif; the table-cut carnelians protect the wearer from illness, and the openwork decoration of double-leaf designs is a motif symbolizing the growth and endurance of human existence. The hexagon, rhombus, and triangle are the most common shapes used in pectoral jewelry; they were believed to ward off evil in addition to fulfilling the practical purpose of fastening clothing.Sources: 1, 2, 3 -- source link