Maria Cantemir
…Alexeyevna in 1727–1728, and to Empress Anna Ivanovna in 1730–1731. From 1731 onward, she hosted a literary salon in Saint Petersburg. The Swedish slave Lovisa von Burghausen mentions Maria in her autobiography. Burghausen, as the prisoner of Dimitrie Cantemir in 1713–1714, credited Maria and her sister Smaragda Catarina…