A "Domus" was a type of house commonly found in ancient Rome. It was typically a single-story structure designed for the wealthy, featuring a central courtyard called the atrium. The layout included various rooms for living, dining, and sleeping, often decorated with intricate mosaics and frescoes. The domus served as a social and family space, reflecting the status of its inhabitants. It was designed to provide comfort and privacy, with rooms arranged around the atrium. This architectural style influenced later residential designs in Europe and remains a significant aspect of ancient Roman history.