Yes, explicitly! There are these things called "moral rights".
"The moral rights include the right of attribution, the right to have a work published anonymously or pseudonymously, and the right to the integrity of the work. The preserving of the integrity of the work allows the author to object to alteration, distortion, or mutilation of the work that is "prejudicial to the author's honor or reputation"."
I'm sure it applies even though Leonardo is long gone.
"The moral rights include the right of attribution, the right to have a work published anonymously or pseudonymously, and the right to the integrity of the work. The preserving of the integrity of the work allows the author to object to alteration, distortion, or mutilation of the work that is "prejudicial to the author's honor or reputation"."
I'm sure it applies even though Leonardo is long gone.
https://en.wikipedia.org/wiki/Moral_rights