17 h 57 m, 1 ene 1100 año - the first vertical axis windmills were introduced to Europe and used also to grind grain.
Descripción:
Europe was first introduced to the vertical windmill. An energy efficient way of creating energy.Añadido al timeline:
fecha:
17 h 57 m, 1 ene 1100 año
Ahora mismo
~ 925 years ago
