Dadaism is an art movement that was established way after Leonardo da Vinci's time. Classicism would most likely be the answer because a lot of art was regulated by mathematical proportions. It's not Romanticism because it doesn't glorify a figure or romanticized any aspect of the image. Narcissism definitely is not it either.
It is possible that in time they could find forgiveness in their hearts for their enemies. They would probably never forget but it is possible to forgive.
