The rod-and-ring symbol is a symbol that is depicted on Mesopotamian stelas, cylinder seals, and reliefs. It is held by a god or goddess and in most cases is being offered to a king who is standing, often making a sacrifice, or otherwise showing respect. The symbol dates from the Third Dynasty of Ur to the Neo-Assyrian period, and is commonly explained as a coil of measuring string and a yardstick.[1] Other theories are that they are a shepherd's crook and a nose rope,[2] or that the ring is no rope at all.[3]
The best known example of the symbol is seen on the Code of Hammurabi stela. The symbol is also illustrated in the "Investiture Scene" painted at the palace of Mari.[4] The most elaborate depiction is found on the Ur-Nammu-stela, where the winding of the cords has been detailed by the sculptor. This has also been described as a "staff and a chaplet of beads".[5] There is discussion whether the Ur-Nammu-stela is showing the same thing.
The myth of Inanna's descent to the nether world describes how the goddess dresses and prepares herself: "She held the lapis-lazuli measuring rod and measuring line in her hand."[6]
In tablet IV of the Enuma Elish, the rod and ring symbol is referenced as: