01 Rublev Christ Face 0202 5.4 Sepia ink draw 0203 9.1 Hair 0203 10.0 Lights system 0204 10.1 Form 0205 10.2 Brightness 0206 10.3 Connecting zone 0207 10.4 Enlivening lines and area 1 0208 Original Tretziakova gallery Moscow 0209 Original Tretziakova gallery Moscow detail 0210 Gianluca Busi Christ Rublev Eremo Monte Sion Borgotaro, Parma, Italy