Chapter 03 · 2334 – 2154 BCE
Akkadian Empire
The world's first empire under Sargon.
In the middle of the twenty-fourth century BCE, a man we know only by his throne-name — Sargon, meaning "true king" — rises out of nowhere and conquers Sumer. He is not Sumerian. He speaks Akkadian, a Semitic language unrelated to Sumerian, native to the central Mesopotamian region around the cities of Kish and Akkad. He is a usurper, perhaps a cupbearer or palace functionary, who overthrew the king of Kish and turned outward.
Within a generation, Sargon and his sons have built what is arguably the world's first empire. From their capital at Akkad — a city we have never found, despite a century of looking — they rule the Sumerian city-states of the south, the Akkadian-speaking lands of the centre, and a tribute network reaching Lebanon in the west and Iran in the east. The empire lasts about one hundred and fifty years.
The arrival of Akkadian as a written language is the great cultural event of the period. Until now, all writing in Mesopotamia was Sumerian. From Sargon onward, the same cuneiform script is used for two unrelated languages — and scribes maintain bilingual competence for the rest of cuneiform history, three thousand years.
Sargon's grandson Naram-Sin styles himself "King of the Four Quarters" and is the first Mesopotamian ruler to be deified during his lifetime — a claim no Sumerian king had made. He commissions the famous Victory Stele showing him climbing a mountain over his trampled enemies, larger than any soldier, wearing the horned crown of a god.
In Naram-Sin's reign — though some scholars place it earlier — a woman writes. She is Enheduanna, daughter of Sargon, high priestess of the moon-god Nanna at Ur. Her hymns to the goddess Inanna survive in dozens of copies, recopied for centuries by scribal students. She signs her work. She is the first author whose name we know, and she is a woman.
By the end of the period, around 2154 BCE, the empire collapses. The standard narrative — the Curse of Akkad text composed in the Ur III period — blames the impiety of Naram-Sin and the invasion of mountain barbarians called the Gutians. Modern scholarship suggests climate change played a role: a sharp arid event around 2200 BCE strained the irrigation system. The Gutians may have moved into a vacuum already opening.
What the Akkadians left us is the technology of empire — and the proof, in writing, that a single ruler could speak as the king of more than one people, in more than one language. The tablets from this period are royal inscriptions, administrative documents, and the literary fragments that will become the canon.
~2300 BCE · Penn Museum, Philadelphia
Disk of Enheduanna

Penn Museum, via Wikimedia Commons
The literary tradition is no longer anonymous from this point. Authorship — the idea that a specific human voice composes a specific work — enters the historical record with her.
“Lady of all the divine powers, resplendent light, righteous woman clothed in radiance, beloved of An and Uraš …”
Source: ETCSL t.4.07.2 (Black, Cunningham, Robson, Zólyomi)
Read the full tablet entry