The procedure was that an artist got a mural and then he would have anywhere from two to ten assistants depending on the size of the mural and how many assistants he needed, or she needed. ↗
If you look across the valley, you can see exactly what I mean: about four beautiful houses, and you think something is happening in each of them. It's like a mural. ↗
I did not know how to paint a mural. I did not know how to prepare the surface. There was nobody from the Renaissance around who could advise me, and I did the best I could. ↗