Well well well

As we've walked along the country lanes of the Quercy region, there have been a number of squat round buildings, too small to provide shelter from the rain for even a single person.  We finally passed near enough to one for a closer inspection.

It is a water well, protected from the animals and elements, about 20 feet deep, with plenty of water to be had.

You can just make out the reflection of the ceiling supports in the water's reflection.