"Gargantua's Travels" is a kamishibaï written by Véronique Pfeiffer and published by Auzou éditions. This theater play on paper tells the giant story through his travels in Switzerland, France and other countries. 

Thus their landscapes could have been modified after his cross. Some of the places we know today such as the Matterhorn or the menhirs in Brittany would be in fact Gargantua's tracks...!