The heraldic super exlibris of empress Maria Feodorovna , wife of emperor Paul 1st .
It displays three coats of arms laid on large Russian double-headed eagle: the center one , with a smaller Russian Imperial eagle , is flanked by the coat of arms of the duchy of Wurtemberg-Montbéliard ( Maria Feodorovna's paternal family ) and the coat arms of the duchy of Holstein-Gottorp ( her husband's paternal family ).
The Imperial eagle is holding a ribbon with the cross of St. Catherine Order in its beaks.