Gentles,
I've been dealing with some health problems, but we'll see if this gets better, and that's why I didn't have time to post another raid looking at old olive oil mills.
This time it was in a mountain county, and I concluded that in mountain areas they were all moust powered by water. Found one powered by grid, and remnants of one once upon water wheel with engine a long gone stand.
I found a very old one that was powered by an animal and the press was manual.
The mountain has wonderful landscapes, with villages lost among the rocks.