The story
Step through the arched stone gateway at number 15 Jagiellońska Street and leave the bustle of modern Kraków behind. You are entering the courtyard of the Collegium Maius, the oldest building of the Jagiellonian University. Take a moment to breathe in the atmosphere of this Gothic masterpiece.
Notice the red brick walls, the elegant arcades, and the Professor’s Stairs that have been worn smooth by the footsteps of scholars for over five hundred years. This is a place where the air itself feels thick with centuries of logic, Latin, and revolutionary discovery. It was here that Nicolaus Copernicus once walked as a student, beginning the journey that would eventually move the Earth and stop the Sun.
But hidden within the museum walls of this courtyard is an object that captures a different kind of revolution—a shift in our understanding of the very ground we stand on. It is known as the Globus Jagielloński, or the Jagiellonian Globe. Created around the year 1510, this isn’t the massive, colorful orb you might find in a modern classroom.
Instead, it is a small, shimmering masterpiece of gilded bronze, barely larger than a grapefruit. It originally served a dual purpose, functioning as part of a sophisticated astronomical clock. But its true fame lies in the delicate, spindly engravings on its surface.
This is one of the oldest globes in the world to feature the name America. However, if you were to use this globe to navigate today, you would find yourself hopelessly lost. In the early 16th century, the world was still a puzzle with missing pieces.
On this golden sphere, America isn't depicted as the massive continent we know today. Instead, the engraver placed a large, mysterious landmass in the southern ocean, labeling it America noviter reperta—America newly discovered. Curiously, it sits far to the south and east of its actual location, closer to where we would expect to find the islands of Southeast Asia or even Australia.
To the scholars of the 1500s, this wasn't a mistake; it was the cutting edge of science. They were trying to reconcile the brand-new, terrifying reports from explorers like Amerigo Vespucci with the ancient, respected maps of Ptolemy. They knew there was something vast and new across the Atlantic, but they weren't yet sure how it fit into the grand design of the world.
As you stand here in the silence of the Collegium Maius, listen for the ancient clock in the courtyard. When it chimes, think of that golden globe. It is a physical record of the moment humanity realized the world was much larger, and much stranger, than they had ever imagined.
It serves as a beautiful reminder that every map starts with a guess, and that even the greatest minds can be brilliantly, wonderfully wrong on their way to uncovering the truth.