- On April 14, 1561, residents of Nuremberg reported witnessing a remarkable aerial phenomenon at dawn. ​ - The event was recorded by printer and artist Hans Glaser in a broadsheet published shortly afterward. - According to Glaser's account, witnesses observed: - Spheres or globes in red, black, blue, and white - Cylindrical or tube-shaped objects - Cross-shaped and crescent-like forms - Objects moving rapidly across the sky, seemingly engaging in a battle with one another - A large black sp...