. "Cecilia Gallerani"@en . "Cecilia Gallerani was one of Duke Ludovico Sforza's favorite mistresses. Leonardo da Vinci painted her portrait, holding an ermine (Greek: gal\u00EA), displaying his obsession with symbolism."@en . "Cecilia Gallerani was one of Duke Ludovico Sforza's favorite mistresses. Leonardo da Vinci painted her portrait, holding an ermine (Greek: gal\u00EA), displaying his obsession with symbolism."@en . . .