40th century

The events of The Infinite Quest take place here.

Major events

 * Earth has been drained of oil. (DW: The Infinite Quest)
 * The Mantasphids invade Myarr and there is a war between them and humans. (DW: The Infinite Quest)

Decades

 * 3900s


 * 3910s


 * 3920s


 * 3930s


 * 3940s


 * 3950s


 * 3960s


 * 3970s


 * 3980s


 * 3990s

39th century Timeline 41st century