(Please read from the start)
Of course, I took a quick look at Ubara-Tutu:
https://en.wikipedia.org/wiki/Ubara-Tutu
“Ubara-tutu (or Ubartutu) of Shuruppak was the last antediluvian king of Sumer. He was said to have reigned for 18,600 years (5 sars and 1 ner). He was the son of En-men-dur-ana, a Sumerian mythological figure often compared to Enoch, as he entered heaven without dying. Ubara-Tutu was the king of Sumer until a flood swept over his land, like Emperor Yao and Methuselah.[1]
After the deluge, the kingship was reestablished in the northern city of Kish, according to the Sumerian king list.”
>> Then anons I checked the father of Ubara-Tutu:
https://en.wikipedia.org/wiki/En-men-dur-ana
“En-men-dur-ana (also Emmeduranki) of Sippar was an ancient Sumerian king, whose name appears in the Sumerian King List as the seventh pre-dynastic king of Sumer (before ca. 2900 BC). He was said to have reigned for 43,200 years.”
“His name means "chief of the powers of Dur-an-ki", while "Dur-an-ki" in turn means "the meeting-place of heaven and earth" (literally "bond of above and below").”
“En-men-dur-ana's city Sippar was associated with the worship of the sun-god Utu, later called Shamash in the Semitic language. Sumerian and Babylonian literature attributed the founding of Sippar to Utu.”
“A myth written in a Semitic language tells of Emmeduranki, subsequently being taken to heaven by the gods Shamash and Adad, and taught the secrets of heaven and of earth. In particular, Emmeduranki was taught arts of divination, such as how to inspect oil on water and how to discern messages in the liver of animals and several other divine secrets.
En-men-dur-ana, held significance among the Pre-Sumerians as he was the ancestor from whom all priests of the Sun God had to be able to trace descent”.
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