protective · from c. 3000 BCE
The Djed Pillar
A four-tiered column meaning stability, later read as the backbone of Osiris and raised upright at festival as a resurrection.
What the sources claim for it
Stability and endurance — and, once the Osirian reading takes hold, the restoration of a body that had been taken apart.
History
Where does the Djed Pillar come from?
The djed predates its Osirian reading. It appears in the earliest dynasties as a sign for stability or endurance, probably depicting a bundled column of reeds or a stripped tree, and only later does the theology attach it to Osiris and interpret it as his spine. Once attached, the identification is total: the pillar is raised from lying to standing in the Sed festival, and the raising is the god standing up again.
Amulets of it were laid at the spine of the mummified body, with Book of the Dead spell 155 assigned to the placement. It routinely appears paired with the tyet, the two together covering stability and protection for the same body.
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.
Afterwards
What did it turn into?
Comparatively untouched by modern esotericism, which took the ankh and the wedjat and largely left the djed alone.
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.

The Egyptian Book of the Dead
Anonymous; tr. E. A. Wallis Budge · c. 1550 BCE onward · Egyptian
Spell 155 covers the golden djed placed at the throat of the deceased.
Read The Egyptian Book of the Dead in full ↗Cover: Public domain · Hunefer · Wikimedia file page
Nearby
Related marks
The Ankh
The sign for 'life', held to the nose of a king by a god. Not an amulet first — a hieroglyph that got carried into three dimensions.
The Was Sceptre
A straight staff with a forked foot and an animal head — and the animal, on the best reading, is Set's.
The Uraeus
A cobra rearing at the front of a crown, understood as the eye of the sun placed where it can spit at whatever approaches the wearer's face.
The Wedjat Eye
The eye Set tore out and Thoth made whole. Wedjat means 'the sound one' — the amulet is named for the repair, not the injury.
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 Feather of Ma'at
A single ostrich plume — the counterweight the heart is measured against, and the lightest object in the corpus to carry that much weight.
