👉 The term "collum" in English is a type of wooden or metal frame used to support a book, which can be used as a table or shelf. It's often decorated with ornamental elements such as flowers, leaves, and other foliage. The term was originally used by the ancient Greeks for the decorative elements of a library or a building. In modern times, "collum" has been adapted into various forms to fit different purposes. For example: - In the context of furniture,