Reinder took these pics of a building in Amsterdam
This map is based on a map of the North Pole by Cornelis Claesz. (1598)
If you are wondering about Willem Barents
“Barents went on three expeditions to the far north in search for a Northeast passage. He reached as far as Novaya Zemlya and the Kara Sea in his first two voyages, but was turned back on both occasions by ice. During a third expedition, the crew discovered Spitsbergen and Bear Island, but subsequently became stranded on Novaya Zemlya for almost a year. Barentsz died on the return voyage in 1597.
The Barents Sea, among many other places, is named after him.
https://en.wikipedia.org/wiki/Willem_Barentsz