Gilgamesh moaning for the death of Enkidu.

he Epic of Gilgamesh is an epic poem from ancient Mesopotamia, regarded as the earliest surviving notable literature and the second oldest religious text, after the Pyramid Texts.
The literary history of Gilgamesh begins with five Sumerian poems about Bilgamesh (Sumerian for "Gilgamesh"), king of Uruk, dating from the Third Dynasty of Ur (c. 2100 BC).

-MTK