What is the value of the mappa mundi?

The mappa mundi, or medieval map of the world, serves as a significant historical artifact that reflects the geographical understanding, cultural beliefs, and worldview of the time it was created. It often combines geographical information with religious and mythological elements, illustrating how societies interpreted their place in the world. Beyond its cartographic value, it also provides insights into social, political, and economic contexts of the era, making it crucial for historians and scholars studying medieval civilization.