<http://schema.org/description>
"This is a yusamashi or water cooler, a container which is part of sencha or tea set which was made by the famous Japanese nun Otagaki Rengetsu.  This piece, guaranteed authentic, is signed by Rengetsu along with a poem for which she famously carved into the surface of the pottery vessel.  3 3/8 inches across the surface.  No restoration.  A similar piece can be seen on page 56 of the catalog on Rengetsu \"Black Robe, White Mist.\"  Very fine."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.trocadero.com/stores/cjjfart/items/1286908/Watercontainer-by-Japanese-Nun-Rengetsu-1791-1875>