I have a hanging flower basket that was found in an barn in the Midwest. There are no markings inside or out, The piece hangs by chain, there are three holes where the chain is fastened to the pot. It measures approx. 8″x12″. Funnel Shaped, ending with a finial on the bottom. There is pattern of sheep/ram heads and leafs that circle the center of pot above and below are just raised rings that graduate down from the top to the bottom, It may have originally been of terra cotta color but only glazed bright white on the inside. Other than having been painted it’s in perfect condition
http://gotheborg.com/marks/satsuma.shtml
Read the first two paragraphs !! Your vase is likely first half of the 20th century !! Would have had a stick on label as required stating country of origin !! 1930`s and 40`s decorating with anything oriental was quite popular !! Vaguely Satsuma style but made for American market !! Better quality wares would have a hand painted mark !!