Leonardo da Vinci

This original was not done by Leonardo da Vinci, but one of his pupils. I spent a lot of time on the face only to find out later that I had not left room on the paper for the rest of the head. Not planning out the position of everything before doing the details, was not a good idea. I should have known better, but one can becomes so engrossed with what you are doing, and at the same time knowing that I should have paid more attention to the layout first. Still, at the same time thinking that I do not need to worry about it, it will work out in the end - then CRASH - Not enough room. Lesson taught again - follow the procedures!