Claudius Clavus

Claudius Clavus was a Danish geographer and cartographer, active during the late 14th to early 15th century. His work primarily focused on mapping northern regions, contributing to the understanding of Scandinavia and Arctic areas. He created several important maps, including a major world map that depicted northern parts of Europe and Greenland. Clavus's maps combined knowledge from previous sources with his explorations and accounts from other travelers, reflecting the geographic knowledge of his time. He is considered one of the last medieval cartographers, bridging the medieval world and the emerging age of exploration.