Why Architraves used for door opening?

Architraves are used for door openings primarily to provide a finished look by framing the door and concealing any gaps between the wall and the door frame. They enhance the aesthetic appeal of the doorway, contributing to the overall design of the interior space. Additionally, architraves can protect the wall from damage and wear, ensuring durability while allowing for easy maintenance. Overall, they serve both functional and decorative purposes in a building's design.