Allegory of the reconceptualization of knowledge in various fields as a consequence of the globalization of knowledge in the seventeenth century. Frontispiece of the Jesuit Heinrich Scherer's work on the four-fold crisis in geography. Scherer: Critica quadri partita, in qua plura recens inventa, et emendata circa geographiae artificium, historiam, technicam, et astrologiam scitu dignissima explicantur, 1710. Original source owned by MPIWG Library.