a day to some wisconsin mileage business and. that was the lowest point in the cathedrals history the french even use part of the structure as a stable. of the two with during that period the mediæval archive was also lost and even today we don't know if it still exists or if it does where it might be the blueprint known as facade elevation f. also disappeared at the time if. for subtle. f. is an original mediæval drawing of the west portal the blueprint of the cathedral. to decide when and for the story of elevation and if it is quite incredible it's four meters high drawn in ink on parchment few need and was rediscovered in the mid nineteenth century and how it of program half of it turned up in paris border into