39th century BC

The 39th century BC was a century which lasted from the year 3900 BC to 3801 BC.

Millennium:	4th millennium BC
Centuries:	40th century BC 39th century BC 38th century BC
Timelines:	40th century BC 39th century BC 38th century BC
State leaders:	40th century BC 39th century BC 38th century BC
Decades:	3890s BC 3880s BC 3870s BC 3860s BC 3850s BC 3840s BC 3830s BC 3820s BC 3810s BC 3800s BC
Categories:	Births – Deaths Establishments – Disestablishments

Events

A replica of the Sweet Track

• The Post Track, an ancient causeway in the Somerset Levels, England, is built, c. 3838 BC. It is one of the oldest engineered roads discovered in Northern Europe.[1]
• The Sweet Track, an ancient causeway also in the Somerset Levels, the oldest timber trackway discovered in Northern Europe, is built in 3807 BC or 3806 BC, tree-ring dating (Dendrochronology) enabled very precise dating.[2]
• Plough in use.

References

1. "The Sweet Track & Other Trackways". Archived from the original on 10 December 2017. Retrieved 8 Mar 2018.
2. "The Somerset Levels (the oldest timber trackway discovered in Northern Europe)". Current Archaeology 172. February 2001. Archived from the original on 2007-03-11. Retrieved 2007-03-25.