This artist made the best-known painting owned by the Czartoryski Museum in Krakow. A portrait by this artist is named for a style of horizontal band with a jewel in the center, worn across the forehead of the subject. The obverse of one painting by him shows a palm frond and laurel branch joining above a banner that reads: "Virtutem forma decorat". In that portrait by him, a woman in a brown dress with blue lacing at the bosom stands in front of a juniper tree, punning on her name Ginevra de' Benci. This artist's La Belle Ferronière may depict Cecilia Gallerani, the subject of his Lady with an Ermine. Marcel Duchamp 
This artist made the best-known painting owned by the Czartoryski Museum in Krakow. A portrait by this artist is named for a style of horizontal band with a jewel in the center, worn across the forehead of the subject. The obverse of one painting by him shows a palm frond and laurel branch joining above a banner that reads: "Virtutem forma decorat". In that portrait by him, a woman in a brown dress with blue lacing at the bosom stands in front of a juniper tree, punning on her name Ginevra de' Benci. This artist's La Belle Ferronière may depict Cecilia Gallerani, the subject of his Lady with an Ermine. Marcel Duchamp drew a mustache on his most famous painting in L.H.O.O.Q. For 10 points, name this artist who showed an enigmatically smiling woman in his Mona Lisa.
This artist made the best-known painting owned by the Czartoryski Museum in Krakow.