Encyclopedia > 400s

Article Content

400s

Centuries: 4th century - 5th century - 6th century

Decades: 350s - 360s - 370s - 380s - 390s - 400s - 410s - 420s - 430s - 440s - 450s

Years: 400 401 402 403 404 405 406 407 408 409

Events:

Constantine III siezes control of the Roman garrison in Britain, declares himself emperor, and crosses into Gaul.
August 22, 408 - Stilicho, military power behind the imperial throne, is executed. The Roman military is leaderless for several years until Constantius III becomes patrician.

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

Quadratic formula

... understood as "either of those element(s) of the field whose square equals b2 - 4ac". In some fields, some elements have no square roots and some have two; only zero has ...