He ruled from 668-627 BCE, & oversaw the golden age of an empire spanning the known world.
From a young age, he was trained in priestly arts such as oil divination, liver reading, mathematics, & reading and writing.
Kings usually stuck to more kingly activities like riding a chariot & hunting lions.
“All the art of writing of every kind, I made myself the master of them all.”
He also boasts about reading ancient texts written "before the flood".
This led to him gathering together all the tablets he could find, in all the languages of the world.
The library also included stone prisms, cylinder seals, waxed wooden writing boards & parchment.
However, a great deal of them also dealt with divinations, omens, incantations & hymns to various gods, as well as medicine, astronomy, & literature.
One of his letters was found at Nineveh, written to the governor of Borsippa, asking for old texts, & specifying what he wanted: rituals, water control, spells to keep a person safe in battle, & how to purify villages.
He was also not beyond using war to fill his library’s shelves, & demanded them in tribute along with other treasures.
The library also held The Epic of Gilgamesh, a masterpiece of ancient Babylonian poetry & the world’s first story
The epic ends with Gilgamesh losing the secret to a snake & returning empty-handed.
It even includes mention of a bird being released and returning with an olive branch.
(the snake is quite biblical too!)
The city of Nineveh was sacked so thoroughly that it was still an abandoned ruin when Xenophon marched past it 200 years later (which he writes about in his Anabasis).
Their techniques were clumsy by modern standards, & they mixed tablets from different collections together, confusing the record.
Some legends even suggest that it inspired the creation of the great Library of Alexandria.
The human hand hasn’t changed so much over the millennia…