The poor never write the history books. They never leave a literary record. But, thanks to the efforts of motivated archaeologists, anthropologists, and historians, we are seeing more of their material culture. This article reveals that among the Romans, as no doubt other cultures
Most Ancient Romans Ate Like Animals
Ancient Romans are known for eating well, with mosaics from the empire portraying sumptuous displays of fruits, vegetables, cakes — and, of course, wine. But the 98 percent of Romans who were non-elite and whose feasts weren’t preserved in art may have been stuck eating birdseed.
Common people in ancient Rome ate millet, a grain looked down upon by the wealthy as fit only for livestock, according to a new study published in the March issue of the Journal of Anthropological Archaeology. And consumption of millet may have been linked to overall social status, with relatively poorer suburbanites eating more of the grain than did wealthier city dwellers.
The results come from an analysis of anonymous skeletons in the ancient city’s cemeteries.
“We don’t know anything about their lives, which is why we’re trying to use biochemical analysis to study them,” said study leader Kristina Killgrove, an anthropologist at the University of West Florida.
The ancient Mediterranean diet
Health studies out last week heralded the modern Mediterranean diet, rich in olive oil, fish and nuts, as a good way to avoid heart disease. In ancient Rome, however, diet varied based on social class and where a person lived.
Ancient texts have plenty to say about lavish Roman feasts. The wealthy could afford exotic fruits and vegetables, as well as shellfish and snails. A formal feast involved multiple dishes, eaten from a reclined position, and could last for hours.
But ancient Roman writers have less to say about the poor, other than directions for landowners on the appropriate amount to feed slaves, who made up about 30 percent of the city’s population. Killgrove wanted to know more about lower-class individuals and what they ate. [Photos: Gladiators of the Roman Empire]
To find out, she and her colleagues analyzed portions of bones from the femurs of 36 individuals from two Roman cemeteries. One cemetery, Casal Bertone, was located right outside the city walls. The other, Castellaccio Europarco, was farther out, in a more suburban area.
The skeletons date to the Imperial Period, which ran from the first to the third century A.D., during the height of the Roman Empire. At the time, Killgrove told LiveScience, between 1 million and 2 million people lived in Rome and its suburbs.
To determine diets from the Roman skeletons, the researchers analyzed the bones for isotopes of carbon and nitrogen. Isotopes are atoms of an element with different numbers of neutrons, and are incorporated into the body from food. Such isotopes of carbon can tell researchers which types of plants people consumed. Grasses such as wheat and barley are called C3 plants; they photosynthesize differently than mostly fibrous C4 plants, such as millet and sorghum. The differences in photosynthesis create different ratios of carbon isotopes preserved in the bones of the people who ate the plants.
Nitrogen isotopes, on the other hand, give insight into the kinds of protein sources people ate.
“We found that people were eating very different things,” Killgrove said. Notably, ancient Italians were locavores. Compared with people living on the coasts, for example, the Romans ate less fish.
There were also differences among people living within Rome. Individuals buried in the mausoleum at Casa Bertone (a relatively high-class spot, at least for commoners), ate less millet than those buried in the simple cemetery surrounding Casa Bertone’s mausoleum. Meanwhile, those buried in the farther-flung Castellaccio Europarco cemetery ate more millet than anyone at Casa Bertone, suggesting they were less well-off than those living closer to or within the city walls.
Historical texts dismiss millet as animal feed or a famine food, Killgrove said, but the researcher’s findings suggest that plenty of ordinary Romans depended on the easy-to-grow grain. One man, whose isotope ratios showed him to be a major millet consumer, was likely an immigrant, later research revealed. He may have been a recent arrival to Rome when he died, carrying the signs of his country diet with him. Or perhaps he kept eating the food he was used to, even after arriving in the city.
“There’s still a lot to learn about the Roman Empire,” Killgrove said. “We kind of think that it’s been studied and studied to death over the last 2,000 years, but there are thousands of skeletons in Rome that nobody has studied … This can give us information about average people in Rome we don’t know about from historical records.”
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