What do you do when you find a lost Da Vinci mural hidden under a Vasari mural? Do you destroy one work of art to uncover the work of the earlier artist? And how did Vasari feel about painting over a Da Vinci?
There are hints that Vasari wasn't entirely happy about it. Researchers found "Vasari himself left a tantalising clue on his painting about the hidden Leonardo with an inscription on a flag held up by one of the soldiers in the battle that reads "Cerca Trova" ("Seek and You Shall Find")."