A crow-stepped gable, also known as a stepped gable or corbie step, is a type of roof gable that is constructed with a series of stepped courses. The steps are typically made of stone or brick, and they are used to provide a decorative and functional finish to the gable. Crow-stepped gables are most commonly found in the British Isles, but they can also be found in other parts of Europe and the world.

[Image of Crow-stepped gable]

[Image of Corbie stepped gable]

[Image of Stepped gable]

Crow-stepped gables are thought to have originated in Scotland, and they were first used in the 16th century. The style quickly spread to other parts of the British Isles, and it became particularly popular in the 17th and 18th centuries. Crow-stepped gables were often used on farmhouses and other rural buildings, but they can also be found on churches and other public buildings.

Crow-stepped gables are thought to have a number of practical advantages. The steps help to shed water from the roof, and they also provide a more stable base for the roof. The steps also add visual interest to the gable, and they can make a building look more imposing and stately.

Crow-stepped gables are still used today, and they are a popular choice for architects who want to create a traditional or rustic look. The style is also popular in historic preservation projects, and it is often used to restore or recreate the original appearance of a building.