Throughout the 18th and 19th centuries, Europe’s cartographers traded on their reputation for accuracy and detail at a time of huge societal change. But as demand grew for increasingly detailed maps of the world to support industrialisation at home and colonisation overseas, they didn’t always get it right.
For over a century, the Mountains of Kong festooned maps of Africa after the Scottish surgeon and explorer Mungo Park returned from an expedition in the 1790s and described them to his cartographer, James Rennell, as a possible source for the Niger river.
