How To Hang Art Around High Chair Rail? -- Good Questions

Pin it Q: Hi! My fiance and I recently moved into a Victorian terraced cottage in England. Our living room and and dining room are finally coming together and we're ready to hang art on the walls. But there is this awkwardly high chair rail (or dado rail as the English call it) around the walls of both rooms. It is 44 inches (102 cm) from the floor [see photo below]. We've already hung two prints on one wall in the living room and they are okay (although a little too high in my opinion). I would...