Hans Wertinger - Summer - Google Art Project. Free illustration for personal and commercial use. about 2 years 0 Benedetto Diana - Salvator Mundi - Google Art Project. Free illustration for personal and commercial use. about 2 years 0 Lucas Cranach the Elder - Portrait of Johann the Steadfast 1509. Free illustration for personal and commercial use. about 2 years 0 Lucas Cranach the Elder - Portrait of Johann the Steadfast - Google Art Project. Free illustration for personal and commercial use. about 2 years 0