The town mill was built after Emperor Charles IV of the Holy Roman Empire granted the town of Dinkelsbühl the privilege to operate two mills in 1378. That perhaps sounds so foreign to non-Europeans like myself, but it shows how powerful those emperors, kings and princes were in the medieval period. Without their permission a town couldn't even build a mill?? That'll never go over well in the United States modern building permits notwithstanding.
It was a fortified mill until 1600 with a moat on the field side, a battlement and two slender round towers with a conical roof, water inlet and outlet for running the mill, a battlement in the mill on the field side, which once continued on the Mühlhof wall to the gate and the battlement at the adjacent Nördlinger Tor. The Renaissance front gable bears a coat of arms inscribed "1600." read more