What are the side alcoves of the atrium called?

The side alcoves of the atrium in a Roman house are referred to as alae. These alcoves were typically used for the display of imagines, which were portraits or busts of ancestors, often placed in the alae to honor family lineage and achievements. The atrium itself served as a central gathering space, and the presence of these side alcoves allowed for both decorative and functional purposes, enhancing the visual appeal and historical significance of the space.

In contrast, imagines specifically denote the wax masks or likenesses of deceased ancestors, while Latinum typically refers to the Latin language or culture, not a structural feature of the house. A triclinium is an area designated for dining, specifically related to the layout of Roman homes. Understanding these terms in the context of Roman architecture and social customs highlights the importance of the alae in creating a space that facilitated displays of heritage and familial pride.