Ancient Mysteries & Interpretations
Genesis lists ten generations from Adam to Noah, with lifespans of up to 969 years. The Sumerian King List names kings who reigned before the Flood for up to 43,200 years each, and Berossus later gave ten kings before the Flood. Both traditions remember a primeval age of extraordinary duration ended by a flood.
Ancient texts: documented · Numbers: differ between manuscript traditions · Meaning of the numbers: debated
Genesis 5 repeats a pattern: X lived so many years and fathered Y; X lived so many more years and had other children; all the days of X were so many years, "and he died." Only Enoch breaks it: "he was not; for God took him." Genesis 11 continues with shorter and shorter lives from Shem to Terah.
WB 444 gives eight kings in five cities before the Flood, totaling 241,200 years; WB 62 gives ten.
Source: Ashmolean Museum: the Weld-Blundell Prism (AN1923.444), Sumerian King List; T. Jacobsen, The Sumerian King List (Chicago, 1939)
Ten kings before the Flood, from Aloros to Xisouthros (Ziusudra), the flood hero.
The ages differ between the Hebrew, Greek and Samaritan traditions.
The Sumerian numbers are built on the sar, 3,600 years: Alulim's 28,800 years is 8 sars, Alalgar's 36,000 is 10 sars. The scale and arithmetic reflect Mesopotamian base-60 counting and royal ideology. Genesis' numbers are lifespans, not reigns, and are smaller by two orders of magnitude, yet the structure is similar: a long primeval line, a flood, and a sharp drop afterward.
Use the comparison below to switch between the Genesis lifespans in each manuscript tradition and the Sumerian reigns.
Before the Flood: two ancient chronologies
Total lifespans. Enoch's 365 is the age at which God took him (Genesis 5:23–24). Highlighted bars differ from the Hebrew. The traditions also differ in each father's age at his son's birth, which changes the total time to the Flood.
Traditional reading
Many traditional readers take the ages as literal, with lifespans declining after the Flood as the world changed.
Scholarly reconstruction
Others see meaningful numbers: Enoch's 365 years (the solar year), Lamech's 777, and patterns that may encode honor or theology. Some propose the numbers were adapted from a different counting system.
Scholarly reconstruction
The ten-generation structure in Genesis and Berossus, with a special seventh figure (Enoch; Enmeduranki), suggests a common Near Eastern pattern which Genesis tells in its own way.
Source: R. S. Hess, Studies in the Personal Names of Genesis 1–11 (1993)
Modern speculative theory
Some alternative writers argue the long reigns record nonhuman rulers or advanced beings.
Assessment: Neither list describes its figures as anything but kings or ancestors; the Sumerian numbers follow mathematical conventions.
Genesis and Mesopotamian tradition both preserve the idea of an extraordinary age before a great flood, with long-lived figures and a turning point after the Flood. The numbers in each are part of their own literary and mathematical conventions, and should not be converted into each other.
Genesis' ages diverge in the Masoretic, Septuagint and Samaritan traditions, which changes the time from creation to the Flood by centuries. See the Genesis 5 chronology tool in the Cain lesson and the How Genesis Came to Us lesson.
What the evidence shows
Source: Ashmolean Museum: the Weld-Blundell Prism (AN1923.444), Sumerian King List; T. Jacobsen, The Sumerian King List (Chicago, 1939)