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Machines converting the energy of flowing or falling water into useful forms of power were already in use in the Middle Ages.
Machines converting the energy of wind into useful forms of power were already in use in the Middle Ages.
Market towns became the most common type of towns in the Kingdom of Hungary by the Late Middle Ages.
Farmhouses in the Middle Ages were simple, single-storey structures built from earth, mud and wood.
Ancient Indians built huge, naturally ventilated storehouses.
Combine harvesters are machines that harvest and thresh grain crops.
The work of smiths – one of the first professions in history – became even more important in the Middle Ages.
Threshing machines are used for separating grains from straw.