Terra Australis

Latin term used for hypothetical continent since ancient times

Terra Australis (Latin: Southern land) was a hypothetical continent from the 15th century to the 18th century. The name was eventually given to Australia, while the 7th polar continent discovered was given the name of Antarctica.[1] The idea was that the northern hemisphere needed a 'counterbalance'.[2]

The Mercator Map of 1569 showing Terra Australis.

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