Large vintage French oil painting of ruined castle signed N Bertaux

Large vintage oil painting of ruined castle signed N Bertaux. French, circa 1970s. Signed by the artist. Some provenance on reverse: "Villers La Ville Les Ruines Facade Principale". Oil on canvas. Size: 31.5 x 23.5 inches. Weight: 1.8 kg (allow 10 kg volumetric weight once packed). Condition commensurate with age - various superficial marks & scratches but all part of its charm and character. Priced accordingly.