[401-450] May 2026

: He ordered the building of the Church of Saint Nicholas in Myra, preserving one of the earliest records of the historical figure. The Decline of Rome :

: The Vandals captured Carthage in 439, establishing it as their capital and further weakening Roman naval control in the Mediterranean. [401-450]

: The promulgation of the Theodosian Law Code in 438, which collected all imperial laws since 312. : He ordered the building of the Church

: The massive fortification of Constantinople that protected the city for over a millennium. and phone lookup

In modern usage, "401–450" frequently appears in specific administrative and regulatory frameworks. 401 Area Code - Location map, time zone, and phone lookup