The Mesopotamian ghost: the spirit of someone unburied, unmourned, or unfed, which returns to eat scraps from pots, drink dregs, and press itself into the living. Most hauntings in Babylon were not mysteries. They were debts.
Documented
The exorcist's manuals
Documented: the Udug-hul incantation series and the handbooks of the ashipu, the exorcist, diagnose ghost-induced illness by symptom and prescribe removal, figurines, oaths, transfer rituals. The kispu offering system kept the dead provisioned monthly. Gilgamesh's Tablet XII has Enkidu rise from the underworld and deliver the census: the man with no one to mourn him eats scraps; the man with seven sons sits with the gods. The hierarchy of the dead is a spreadsheet of who was fed.
Assessment: Fully documented texts and ritual series, edited and translated, including JoAnn Scurlock's compendium of ghost treatments. Babylon ran the most organized ghost-management program on record.
Stories
The hungry ghost everywhere
The folk observation: Mesopotamia's etemmu, China's hungry ghosts, India's preta, Japan's gaki, and every culture's restless unburied are the same spirit in different dress. The parallel is documented and structural: the ghost is what happens when the contract between living and dead lapses. No text shows transmission; the conditions produce it independently, the way every port invents quarantine.
Assessment: Documented as convergent belief, not descent. The finding underneath: death in the ancient world was a logistics system, and ghosts were its error messages.
Interesting claims
The ghost as unpaid obligation
The interesting claim: etemmu doctrine is a social enforcement engine. Land, status, and memory flowed through the family cult of the dead; a haunting was the mechanism that punished heirs who let the line starve. On this reading the spirit world is the legal system wearing a veil, and the exorcist is the bailiff.
Assessment: Documented as functional reading, supported by the kispu records themselves, which tie real estate and offerings together. Whether the Babylonians experienced it as enforcement or terror, the texts record both, is beyond recovery. File as the coldest plausible explanation for the oldest ghosts.
Sources and further reading
Udug-hul incantation series, the exorcist's canon (Geller edition, 2016)
Epic of Gilgamesh, Tablet XII, Enkidu's census of the dead
Scurlock, Magico-Medical Means of Treating Ghost-Induced Illnesses in Ancient Mesopotamia (2006)
Kispu offering records, the dead on the payroll
Van der Toorn, Family Religion in Babylonia, Syria and Israel (1996), the family cult
Worth asking
If the ghost is produced by the living's failure, who is haunting whom?