XLIX.

Grinding. Molitura.

[Illustration]

In a _Mill_, 1. a Stone, 2. runneth upon a stone, 3. In _Mola_, Lapis, 2. currit super lapidem, 3,

A _Wheel_, 4. turning them about and grindeth Corn poured in by a _Hopper_, 5. _Rota_, 4. circumagente, et conterit grana infusa per _Infundibulum_, 5. and parteth the _Bran_, 6. falling into the _Trough_, 7. from the _Meal_ slipping through a _Bolter_, 8. separatque _Furfurem_, 6. decidentem in _Cistam_, 7. à _Farina_ (Polline) elabente per _Excussorium_, 8.

Such a Mill was first a _Hand-mill_, 9. then a _Horse-mill_, 10. then a _Water-mill_, 11. then a _Ship-mill_, 12. and at last a _Wind-mill_, 13. Talis Mola primùm fuit _Manuaria_, 9. deinde _Jumentaria_, 10. tum _Aquatica_, 11. & _Navalis_, 12. tandem, _Alata_ (pneumatica), 13.