The Map Myths Blog Posts

28 September 2025 / By / Read Time: 12 mins

Within the collective imagination of the sixteenth century, enormous man-eating monsters commanded the oceans. Nowhere is this mashup of science and folklore depicted more vividly than on the 1539 Carta Marina.

22 August 2025 / By / Read Time: 8 mins
8 July 2025 / By / Read Time: 12 mins

The captivating dream of El Dorado, a mythical city of gold somewhere in the jungles of South America, ignited the imaginations and greed of European explorers for centuries. Intertwined with this legend was Lake Parime, the vast, inland sea upon which the golden city was believed to sit.

30 June 2025 / By / Read Time: 8 mins

For centuries, Africa’s third-longest waterway appeared on European maps flowing in directions counter to reality. This is perhaps not surprising given that no-one from Europe had actually ever seen the Niger River. It would not be until the 1830s, following several perilous expeditions into the heart of West Africa featuring drownings, dysentery, and kidnapping, that Europeans would map its true course.

15 June 2025 / By / Read Time: 11 mins

Despite the 20th-century trajectory towards ever-greater precision, mapping mistakes continue to endure through to the present day. Yet, these modern cartographic phantoms have also had real-world consequences, ranging from harmless reprints to executive firings and even murder.

29 May 2025 / By / Read Time: 10 mins

The US Polaris Expedition was beset by dissent, sabotage, and even accusations of murder of its leader. Amidst this turmoil, a new cartographic myth emerged: President Land.

18 May 2025 / By / Read Time: 11 mins
27 April 2025 / By / Read Time: 8 mins
14 April 2025 / By / Read Time: 11 mins
23 March 2025 / By / Read Time: 14 mins
4 March 2025 / By / Read Time: 11 mins
26 January 2025 / By / Read Time: 7 mins
9 December 2024 / By / Read Time: 9 mins
1 December 2024 / By / Read Time: 6 mins