39th century BC
(Redirected from 39th century BCE)
(40th century BC – 39th century BC – 38th century BC – other centuries)
(5th millennium BC – 4th millennium BC – 3rd millennium BC)
Events
- Construction in England of the Sweet Track, the World's first known engineered roadway.
Significant persons
Inventions, discoveries, introductions
Categories: Centuries | 39th century BC | 4th millennium BC