The sandstone eagle 🦅 sitting over the University's main entrance at Frue Plads 🏛 is being cleaned and has turned from black to brownish. Underneath it the motto reads: "Coelestem adspicit lucem" = "It (the eagle) looks upon the heavenly light". By the way, the black coating of the sandstone is a natural development of the stone's surface when exposed to the air during many years. | Københavns Universitet - University of Copenhagen