![1657 map by Jan Janssonius, Terra Australis Incognita](http://static.sciencelearn.org.nz/images/images/000/002/118/full/1006px-Terraaustralis.jpg?1674167661)
In this 1657 map by Jan Janssonius, the available territory for a southern continent is reduced. Terra Australis Incognita ("unknown southern land") is printed across a region that includes the south pole but there are no definite shorelines.
In this 1657 map by Jan Janssonius, the available territory for a southern continent is reduced. Terra Australis Incognita ("unknown southern land") is printed across a region that includes the south pole but there are no definite shorelines.