Die partizipative Zeitmaschine
Früher gab es kein GPS. Daher brauchen wir Sie, um die genaue geografische Position von historischen Bilder wiederzufinden.
On January 4, 1254, Flemish Franciscan missionary and explorer William of Rubruck was granted the priviledge of an audience at the great Mongol Möngke Khan in his court in Karakorum.