Some of the earliest surviving painted portraits of people, who were not kings or emperors, are the funeral portraits that survived in the dry climate of Egypt's Fayum district. These are almost the only paintings from the classical world that have survived, apart from frescos, though many sculptures survive, and portraits on coins.
One of the best-known portraits in the Western world is Leonardo da Vinci's painting titled Mona Lisa, which is a painting of Lisa del Giocondo. The world's oldest known portrait was found in 2006 in the Vilhonneur grotto near Angoulême and is thought to be 27,000 years old.