The Old Mill

Publisher's blurb:

Stone bridges leads over the pristine rivers water and to the old mill, which itself lies but a few hundreds meters outside of the village. A large storehouse has also been built into the cliff side to store long term mundane supplies as well as the flour milled here. Ferns clutter the ground with small bushes filled with flowers beginning to bloom.

You can hear the loud grinding of the gears and the swooshing of water as it cascades over the waterwheel nearby, powering the grinder upstairs. The basement consists of a series of large cogs that lead into the upper floor. It also houses a stone vessel that holds all the milled flour.