protective · from c. 1500 BCE
The Spade of Marduk
A builder's tool as a god's signature — Marduk is identified on boundary stones by a spade, not by a weapon.
What the sources claim for it
Construction and ordering. The god's claim rests on what he made, not on what he killed.
History
Where does the Spade of Marduk come from?
Babylonian kudurru stones carry rows of divine emblems, and Marduk's is the marru, a triangular-bladed spade or hoe used in brickmaking and canal work. It is normally shown standing on a plinth, alongside Nabu's stylus and the emblems of the astral gods.
The choice is a theological statement made in equipment. The Enuma Elish has Marduk win his supremacy by killing Tiamat and then building the world out of her, and it is the building that his emblem records. A pantheon that wanted to remember the fight would have given him the net or the bow, both of which the poem describes.
2 figures
Who is it attached to?
Figures who carry it
An attribute rather than a signature — held, worn or associated in the texts and the images.
Figures it is used against
The mark is aimed at them. A ward names its target, which makes these the sharpest attributions on the page.
Afterwards
What did it turn into?
Little known outside Assyriology, and one of the few major divine emblems that modern esotericism never picked up.
Which texts describe it?
Oldest first, with what each one does with the mark. A mark described in a Bronze Age incantation and a mark first drawn in a seventeenth-century manuscript are different kinds of claim, whatever the shape has in common.

Enuma Elish
Anonymous Babylonian · c. 1100 BCE · Akkadian
Marduk defeats Tiamat and builds the cosmos — the act the spade stands for.
Read Enuma Elish in full ↗Cover: Public domain · editor Austen Henry Layard , drawing by L. Gruner · Wikimedia file page
Nearby
Related marks
The Star of Ishtar
Eight points for the planet Venus, and the standard way of writing a goddess into a scene without drawing her.
The Winged Disc
A sun with wings, borrowed by every empire in the region in turn — and the direct ancestor of the Persian faravahar.
The Rod and Ring
The objects a seated god hands to a standing king at the top of Hammurabi's stele — most likely a measuring rod and a coiled line.
The Mušḫuššu Dragon
A scaled dragon with a lion's forelegs and an eagle's hind claws, set in glazed brick along the processional way into Babylon.
The Lamassu
A human-headed winged bull carved at palace gates, up to five metres high, and given a fifth leg so it reads correctly from two angles.
The Pazuzu Head
A demon's face worn to keep a demon out — the clearest surviving case of a malevolent spirit hired as a doorman.

