At a point where the Ill divides into four canals, the tanners shared the waterways with the millers and fishermen.
The fishermen, millers, and tanners were constantly at war to control the waterways.
mnli hypothesis: The fishermen, millers, and tanners were constantly at war to control the waterways. premise: At a point where the Ill divides into four canals, the tanners shared the waterways with the millers and fishermen.