celt Ffactri Build this to increase Farm output +15% per territory. (Currently a useless structure) The Celts developed the first rotary flour mill. structures/sb1.png 100 2 0 200 0 0 structures/celts/special.xml structures/fndn_4x4.xml 8.0 6.0 interface/select/building/sel_ffactri.xml interface/complete/building/complete_ffactri.xml attack/destruction/building_collapse_large.xml