French noblewoman (1537–1581) known for her passionate affair with poet Torquato Tasso—the inspiration for works by Goethe and Byron. Untranslated LS in Italian, signed “Leonora da Este,” one page, 8.25 x 12.25, July 22, 1563. In very good condition, with moderate scattered creases and soiling. RR Auction COA.
