Painting of the 16 Arhats/Arhants/Luohans a.k.a. Juroku Rakan; they are depicted with various associated symbolic items; done in a "gentle caricature" style; late 19th to early 20th century, Japanese.  Signed &amp; sealed, artist not (yet) identified. 
<p>Each arhat is (probably) intended to be individually identifiable, through their actions &amp; associated objects.  For example, the red-hooded figure in the top right quadrant is Bodhidarma/Daruma.
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Edited version (cropped) intended as a working print, for use in wikipedia articles, etc.
original artist not (yet) identified
photo by original uploader