Encyclopedia > 40th century BC

Article Content

40th century BC

(40th century BC - 39th century BC - other centuries)

(5th millennium BC - 4th millennium BC - 3rd millennium BC)

Events:

City of Ur in Mesopotamia

Significant persons:

Inventions, Discoveries, Introductions:

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Bullying

... a legitimate basis of authority. The first to have the title of "Tyrant" was Pisistratus in 560 BC. In modern times Tyrant has come to mean a dictator who rules with ...