Tyet (Isis knot) amulet

Late Period, Dynasty 26
664–525 B.C

Findspot: Egypt, Giza


Other: 2.8 cm (1 1/8 in.)

Accession Number


Medium or Technique


Not On View


Jewelry, The Ancient World



This is one of two red jasper tyet (Isis knot) amulets with this field number. It has incised details on one face.
A type of amulet known as the tyet consists of an open, knotted loop of cloth from which hangs a long sash flanked by a pair of loops. These amulets were closely associated with the goddes Isis and her protective powers. From the New Kingdom on, Egyptians and later Nubians routinely included them in the mummy wrappings to guard the mummy. The ideal material for tyets, as shown here, was red stone, identified with the blood of Isis.


From Giza: G 7652A, Room VIII [Excav. date] April 28, 1929. Excavated by the Harvard University–Museum of Fine Arts Expedition; assigned to the MFA by the government of Egypt.

Credit Line

Harvard University—Boston Museum of Fine Arts Expedition