Catherine I of Russia to bribe the Ottoman grand vizier Baltacı Mehmet Pasha into allowing a retreat. Mehmet allowed the retreat, whether motivated by the bribe or considerations of trade and diplomacy. In any case Peter credited Catherine and proceeded to marry her again (this time officially) at Saint Isaac's Cathedral in St. Petersburg on 9 February 1712. Catherine was Peter's second wife; he had previously married and divorced Eudoxia Lopukhina, who had borne him the Tsarevich Alexis Petrovich. Upon their wedding, Catherine took the style of her husband and became Tsarina. When Peter elevated the Russian Tsardom to Empire, Catherine became Empress. The
Catherine I of Russia her undergarments to Brigadier General Rudolph Felix Bauer, later the Governor of Estonia, to be his mistress. She may have worked in the household of his superior, Sheremetev. It is not known whether she was his mistress, or household maid. She travelled back to the Russian court with Sheremetev's army. Afterwards she became part of the household of Prince Alexander Menshikov, who was the best friend of Peter the Great of Russia. Anecdotal sources suggest that she was purchased by him. Whether the two of them were lovers is disputed, as Menshikov was already engaged to Darya Arsenyeva, his future