In Roman culture, what is the term for the dining room?

• A. Cubiculum
• B. Atrium
• C. Peristylium
• D. Triclinium

Answer: (D)

In Roman households, the dining room where people would recline to eat is called the triclinium. The name literally reflects its setup: three couches arranged around a central dining table, allowing guests to lean on their left arms as they dine. This reclining dining arrangement was a distinctive feature of Roman banquets and daily meals, signaling a space dedicated to social eating.

Other spaces serve different functions: a cubiculum is a bedroom; the atrium is the main reception and entry space, often with an opening to the sky and an impluvium for rainwater; and the peristylium is a courtyard surrounded by columns, usually open to the sky and containing a garden. So when the focus is on dining with three couches around a table, the term used is triclinium.