Their capacity for flight is magical, almost animate, reflected in the names by which they are known around the world. In Greek, they are χαρταετοί, paper eagles, and the Germans call them Drachen, dragons. French children float flying stags (cerf-volant) above the earth — although “cerf”, here, is likely a corruption of the Occitan serp, snake — and in Russian, too, they are serpents of the ...