Just as a U.S. Presidential state dinner does not reflect how most Americans eat and socialize, researchers think the formal, decadent image of wining and dining in ancient Rome mostly just applied to the elite.

According to archaeologist Penelope Allison of the University of Leicester, the majority of the population consumed food "on the run."

Allison excavated an entire neighborhood block in Pompeii, a city frozen in time after the eruption of volcano Mount Vesuvius in 79 A.D.

Historians often extend findings from Pompeii to other parts of Italy, particularly Rome, given the city's proximity to the Roman Empire's center.

"In many parts of the western world today, a popular belief exists that family members should sit down and dine together and, if they don't, this may represent a breakdown of the family structure, but that idea did not originate in ancient Rome," she told Discovery News.

Her claims are based both on what she did not find during the excavation, and what she did.

Allison noticed an unusual lack of tableware and formal dining or kitchen areas within the Pompeii homes. Instead she found isolated plates here and there, such as in sleeping quarters...