Source: Gerardus Mecator
The Rupes Nigra ("Black Rock"), a phantom island, was believed to be a 33-mile-wide magnetic island of black rock located at the Magnetic North Pole or at the North Pole itself. It purportedly explained why all compasses point to this location. The idea came from a lost work titled Inventio Fortunata, and the island features on maps from the sixteenth and seventeenth centuries, including those of Gerardus Mercator and his successors. Mercator describes the island in a 1577 letter to John Dee.
| Public | Dutch
Select one of the most popular activities below or refine your search.
Discover the most beautiful and popular trails in the area, carefully bundled into appropriate selections.
Select one of the most popular categories below or be inspired by our selections.
Discover the most beautiful and popular attractions in the area, carefully bundled in appropriate selections.
With RouteYou, it's easy to create your own customised maps. Simply plot your route, add waypoints or nodes, add places of interest and places to eat and drink, and then easily share it with your family and friends.
Route planner<iframe src="https://plugin.routeyou.com/poiviewer/free/?language=en&params.poi.id=883430" width="100%" height="600" frameborder="0" allowfullscreen></iframe>
Try this feature for free with a RouteYou Plus trial subscription.
If you already have such an account, then log in now.
© 2006-2024 RouteYou - www.routeyou.com