Picture rail
A picture rail is a horizontal interior molding or trim installed along the upper part of a wall, typically six to eighteen inches below the ceiling, designed to facilitate the hanging of artwork without damaging the wall surface. Originating in the 15th century and popularized during the Georgian, Victorian, and Edwardian eras, it features a contoured profile or "lip" that supports specialized hooks and cords, allowing for the flexible lateral and vertical positioning of frames. Beyond its practical function of protecting plaster from nail holes, the picture rail serves as a decorative element that adds architectural character, defines room proportions, and can act as a visual border for contrasting paint or wallpaper. Traditionally crafted from wood or plaster, modern versions are also available in materials like metal and MDF to suit a variety of contemporary and period interior styles.

