Most people don’t discover rare 18th century masterpieces rolled up under their sofa, but that’s exactly what happened to Christina Jones Janssen. The masterpiece in question? Miguel Cabrera’s From Spaniard and Morisca, Albino. It shows a Spanish father and a Moorish North African mother, and between them, their albino baby. It’s a casta painting, which is a controversial Mexican genre that shows domestic scenes of interracial marriages. And the artist, Miguel Cabrera, is known as a master in this field. LACMA has acquired the painting and will have it on display later this month.