Blank Leaf, Folio 274v (Sixth Part of the Treatise)
Ruled leaf bearing only the printed running head and a catchword; no text or drawing by Leonardo.
This otherwise blank verso of the Codex Urbinas carries only the printed running head marking the Sixth Part of the Treatise on Painting, with a catchword written in the lower-right margin linking to the section that opens on the facing page. The e-Leo caption records the leaf as 'privo di scritti e disegni' (without writings or drawings).