Selected Forty-Six Winter Poems (Itsumei shisen-shū fragment), Kamakura period, circa 12th-14th century https://t.co/5IGTOnH1xb #museumarchive #calligraphycollection https://t.co/fHjQZicUIiSelected Forty-Six Winter Poems (Itsumei shisen-shū fragment), Kamakura period, circa 12th-14th 1156843 Selected Forty-Six Winter Poems (Itsumei