
Historical Context
Editorially reviewedWithin c. 3500–1800 BCE the mark is a compact archaeological motif with no recoverable period title. Competing identifications (uterus, hair, Ninhursag/Nintur, Nanaya) post-date or sit outside the objects’ own captions. First-millennium kudurru omegas are a later emblem class. The collection fence stops at 1800 BCE; later inverted forms are discriminators only.
Provenance: Untitled glyptic and plaque device. Attested as field fill on Early Dynastic–Old Babylonian seals and as an adjunct on Old Babylonian birth-goddess plaques. Louvre Sb 22 is a Kassite inverted omega and is excluded.
Context note: ‘Omega’ is a modern nickname after the Greek letter. It is not a period name and is not an occult seal.
Research status: reviewed · reviewed 02/09/2026
Sources
4 referencesGods, Demons and Symbols of Ancient Mesopotamia
Jeremy Black and Anthony Green, Gods, Demons and Symbols of Ancient Mesopotamia (London: British Museum Press, 1992), s.v. “omega” / related birth-goddess plaques; the Greek-letter nickname is modern, and womb or Ninhursag identifications are not period captions. (British Museum Press)
Supports: Supports the modern ‘omega’ label and competing later readings; does not supply a period name.
ORACC Ancient Mesopotamian Gods and Goddesses: Mother Goddess
Nicole Brisch, “Mother Goddess (Ninmah, Nintud/r, Belet-ili),” Ancient Mesopotamian Gods and Goddesses, Oracc, citing Seidl: the Ω sign is thought to represent a uterus on later/standard iconography; Louvre Sb 22 is the Kassite inverted form of Meli-Šipak. (Oracc / University of Pennsylvania)
Supports: Labels the uterus/Nintur reading as scholarly iconography and flags Sb 22 as Kassite, not this type-object.
Goddesses in Context
Julia M. Asher-Greve and Joan Goodnick Westenholz, Goddesses in Context: On Divine Powers, Roles, Relationships and Gender in Mesopotamian Textual and Visual Sources (Fribourg: Academic Press, 2013): the so-called omega as schematic hair rather than a uterus, with a tentative Nanaya identification. (Academic Press Fribourg)
Supports: Documents a competing later reading (hair/Nanaya) so the device is not locked to Ninhursag/Nintur.
Kudurru of Meli-Šipak (Louvre Sb 22) — discriminator only
Musée du Louvre, kudurru of Meli-Šipak, Sb 22 (ARK cl010174452): Kassite divine-emblem register including later omega forms. Excluded as type-object for this corpus window. (Musée du Louvre)
Supports: Negative evidence: Kassite inverted omega is later and must not stand in for the untitled ED–OB device.
How to cite this page
Untitled Omega device — Documented Sumerian/Akkadian Motif, Early Dynastic–Old Babylonian. Sanctum Hex Vault. Reviewed 02/09/2026. https://vault.sanctumhex.com/symbols/historically-documented-sumerian-and-early-akkadian-visual-motif-types-from-southern-mesopotamia-c-3500-1800-bce-drawn-from-cylinder-seals-votive-plaques-temple-fittings-and-royal-standards-motif-types-only-exclude-modern-anunnaki-claims-invented-occult-seals-and-later-neo-assyrian-palace-types-presented-as-sumerian-untitled-omega-device-documented-sumerian-akkadian-motif-early-dynastic-old-babylonian
https://vault.sanctumhex.com/symbols/historically-documented-sumerian-and-early-akkadian-visual-motif-types-from-southern-mesopotamia-c-3500-1800-bce-drawn-from-cylinder-seals-votive-plaques-temple-fittings-and-royal-standards-motif-types-only-exclude-modern-anunnaki-claims-invented-occult-seals-and-later-neo-assyrian-palace-types-presented-as-sumerian-untitled-omega-device-documented-sumerian-akkadian-motif-early-dynastic-old-babylonianArchaeological Motifs
Untitled Omega device — Documented Sumerian/Akkadian Motif, Early Dynastic–Old Babylonian
Compact Ω-shaped field mark on Early Dynastic to Old Babylonian seals and plaques; ‘omega’ is a modern nickname, not a period name.
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