the standard of ur
rolos
An Urn
great pyramid
Athena the dad
a carved stone pipe A+ Class
cuneiform on baked clay tablets
The most famous Sumerian priest-King was Gilgamesh, who was also the legendary hero of the Epic of Gilgamesh. He ruled the city of Uruk and was believed to be two-thirds god and one-third human. His story is one of the oldest known works of literature.
The most important invention of the Sumerian's was Irrigation. Irrigation is how the Sumerian's led their water through pipes, etc.
The Rosetta Stone.
sargon
Yes, an axe can be considered an artifact if it is of historical or cultural significance, for example, if it belonged to a famous figure or was used in a significant event. Otherwise, it is simply a tool or object.
Sumerian legacies are known to the world today because scribes-(people who wrote things down) kept accurate records