Jörmungandr
c. 100 CE – 1300 CEattested
Scandinavia
- Norse
The serpent that circles the world and bites its own tail. When it lets go, the world ends. Thor once tried to fish it up and nearly succeeded.
Known for
- encircles the world
- fated against Thor
- lets go at Ragnarök
Dates are estimates. A great deal of what this atlas covers is only datable to within a century.