Agricultural tomb figurines
The Han Dynasty brought about great achievements in
agriculture, irrgation and water conservancy and the invention
of more efficient tools.
Waterways were brought under control. Fields were tiled with
swingplows that featured an iron cutting edge and were drawn by
oxen. The development of hand-operated rotary millstones,
winnowers with rotary wings and hydraulic mills led to great
advances in the processing of grain.