From the series Hundred Poems by One Hundred Poets: Tenchi Tenno, c1830. Artist: Hokusai [Getty Images]

From the series Hundred Poems by One Hundred Poets: Tenchi Tenno, c1830. Hokusai, Katsushika (1760-1849). Found in the collection of the State Hermitage, St. Petersburg. (Photo by Fine Art Images/Heritage Images/Getty Images)

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