An ancient Sumerian tablet discovered over a century ago has revealed 𝓈𝒽𝓸𝒸𝓀𝒾𝓃𝑔 accounts of five lost species predating humanity, each destroyed by distinct extinction events. Translated fully only recently, this tablet challenges established history with vivid descriptions of pre-human life and catastrophic ends that echo Earth’s deepest biological crises.
Unearthed in 1893 at Nippur by archaeologists from the University of Pennsylvania, the small clay artifact known as CBS 10673 languished unnoticed for decades in a museum basement. Initial translations in the mid-20th century deemed it merely a fragment of a creation myth, leaving most of its contents unread and unexplored.
It wasn’t until 2004 that researchers completed a full translation, uncovering a narrative unlike any other ancient Mesopotamian text. Instead of chronicling human origins, the tablet recounts five prehistoric species, cataloging their physical traits, purposes, and unique causes of extinction in meticulous detail.
The tablet’s timeline centers on an era called Namlugal, or the age of lordship, reinterpreted by scholars as a period defined by distinct species rather than rulers. The first species, Uldu, described as water-and-stone beings that shaped the environment, were wiped out by a cataclysmic event where “the sky burned and the waters turned to powder,” suggestive of ancient environmental upheaval.
Striking parallels emerge between this description and the Permian-Triassic extinction 252 million years ago, Earth’s largest mass extinction involving extreme atmospheric heating and ocean acidification. The tablet’s poetic language resonates disturbingly with modern scientific evidence of ancient global devastation.
Next come the Girtablilu, large boned creatures that roamed land prepared by divine forces, feeding on vegetation and boasting temple-pillar-like bones. Their fiery destruction “from the outer darkness” aligns uncannily with the asteroid impact 66 million years ago, known to have triggered the Cretaceous-Paleogene extinction.
This raises profound questions about ancient knowledge, given that these detailed extinction narratives predate fossil discoveries by millennia. Whether allegory or ancient awareness, the parallels to real prehistoric events are too compelling to dismiss outright.
The third species, Ashagar, a mysterious collective described as singular-minded builders living in earth-made structures, were extinguished as “the breath of the world changed.” This haunting metaphor echoes the atmospheric oxygen fluctuations of the late Carboniferous period that doomed many giant arthropods reliant on rich oxygen levels.
Fossils show giant insects and scorpions thrived during this oxygen-rich era but perished as levels dropped entering the Permian. The tablet’s depiction of collective consciousness and atmospheric shifts reflects a complexity unexpected from ancient texts, leaving researchers baffled.
The fourth species named Lunacur resembles near humans—upright walkers stronger than modern humans, tool users, cave dwellers, and ritualistic buriers. The gradual disappearance of this species parallels the slow decline of Neanderthals, known to have coexisted with early Homo sapiens before fading away around 40,000 years ago.
This overlap is profound given the 35,000-year gap between Neanderthal extinction and Sumerian civilization’s rise. Whether pure coincidence or the survival of mythic oral memory, the tablet’s detailed portrayal challenges timelines and deepens the mystery of human prehistory.
The fifth and final species, Anshaga or “those of the inner heaven,” is depicted not through bodily traits but through remarkable technological and cognitive capabilities. The text attributes to them knowledge akin to divine laws and describes their destruction not by nature but by self-inflicted catastrophe—a fiery internal destruction likened to nuclear radiation effects.
Geological discoveries of fused silica glass dated to roughly 2000 BCE in Rajasthan add eerie support to this narrative, resembling man-made trinitite glass formed during nuclear detonations rather than natural impacts. This connection fuels theory that the Anshaga’s demise involved uncontrollable technological forces, an unprecedented theme in ancient literature.
Unlike the other species, the Anshaga’s story ends with genetic damage and sterile generations, suggesting the lasting impact of their downfall. The tablet starkly records this as a cautionary tale of knowledge and power consumed by their own reach, offering haunting parallels to modern civilization’s challenges.
Notably, the tablet’s sequence does not align chronologically with known extinction events; instead, some experts propose it arranges species by increasing complexity. This suggests a philosophical progression from primordial waterforms to humanlike beings, culminating in a techno-advanced species whose hubris brings about its ruin.
Access to the tablet has been restricted since 2011, with no public conservation reports, sparking speculation about the significance and sensitivity of its contents. Scholars remain divided on interpreting the text as myth, distant memory, or lost history, but its vivid account undeniably shakes foundations of ancient knowledge.
The central question the tablet raises is stark and urgent: if five species before humanity each fell to extinction through unique circumstances, what does that portend for us? This unanswered mystery, left deliberately open by the ancient scribe, looms as a chilling reflection of humanity’s precarious future.
This revolutionary discovery recasts ancient Mesopotamian literature as a repository of profound, enigmatic knowledge about Earth’s deep past, challenging orthodox archaeology and paleontology. It demands urgent scholarly attention and raises vital questions about the origins and fate of intelligent life on our planet.
As modern civilization grapples with technological risks, environmental crises, and existential threats, the Sumerian tablet CBS 10673 offers a powerful, unsettling historical mirror. It compels us to confront a legacy of repeated rises and falls and suggests that our destiny may yet hinge on lessons encoded millennia ago.
