Vendramini Francesco – Portrait of Leontius Leontievich Beningsena Hermitage ~ part 03

The picture has something of this: people, engraving, portrait, leader, man, veil, lithograph, wear, royalty, administration, book bindings, text, scientist, music.
Perhaps it’s a portrait of a man sitting at a table with a bird in his hand and a scroll in his other hand, in a black and white engraving.