100 2 0 200 100 0 6.0 Brit Rotary Mill Melonas Increase nearby farming output +25%. (Currently, a special technology can be researched to serve this function) The Celts developed the first rotary flour mill. structures/sb1.png 0.8 celts/special_gather_crop_rotation interface/select/building/sel_ffactri.xml interface/complete/building/complete_ffactri.xml attack/destruction/building_collapse_large.xml 8.0 32 structures/celts/special.xml structures/fndn_4x4.xml