Transom
A transom is a horizontal structural element that is typically found above a door or window. It serves both functional and decorative purposes, often allowing light and air to flow into a space while also enhancing the architectural design. Transoms can be made of various materials, including wood, glass, or metal, and may be fixed or operable.
In addition to their aesthetic appeal, transoms can improve ventilation in buildings. They are commonly seen in residential and commercial architecture, particularly in styles that emphasize natural light, such as Victorian or Georgian designs. Transoms can also be found in historical buildings and modern constructions alike.