30s BT

30s BT

Decades

… 40s BT, 30s BT, 20s BT …

Centuries

… 2nd Century BT, 1st Century BT, 1st Century AT …

Events

25 BT

• 2nd of Spring — On New Years the Great Water War takes place in the Oxygen-Hydrogen territories as Sodium, Calcium, Iron, and various allies attempt to stop the Great Flood.
• Start of the Great Flood. (end. 11 BT)

See Also

• History
• List of Years