[ Jakob Salomon Bartholdy, Prussian diplomat. ] Autograph Letter Signed ('J S Bartholdy') to the French composer and singer Sophie Gail

1p., 12mo. Bifolium. In good condition, on lightly-aged paper. Addressed on second leaf, with broken seal in red wax, 'A Madame | Madame Sophie de Gail | &c &c &c | Paris'. Nine lines of neatly and elegantly written text. A somewhat flirtatious acceptance of an invitation, with Bartholdy noting 'les belles choses que vous daignez me dire [...] Votre maniere est trop sedisante pour ne pas faire de l'impression'. It was at Bartholdy's suggestion that his sister Lea, the mother of the composer Felix Mendelssohn, joined him in adopting the surname Bartholdy.