17 St. 57 Min, 1 Jan 1100 Jahr - the first vertical axis windmills were introduced to Europe and used also to grind grain.
Beschreibung:
Europe was first introduced to the vertical windmill. An energy efficient way of creating energy.Zugefügt zum Band der Zeit:
Datum:
17 St. 57 Min, 1 Jan 1100 Jahr
Jetzt
~ 924 years ago
