Puglia’s ghost trees: James Mollison photographs the dying olive groves
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The four sheep turned on their spits, wafting out rich aromas over the bleached Turkish landscape. Nearby, I stirred a vast potful of lentil stew over an open fire, lashed by smoke and sunlight. A long table in the yard was already laden with dishes: handmade hummus and fava bean paste, whole honeycombs, stacks of tandoor-baked bread and piles of pomegranates. Beyond it loomed the great burial mound of a ruler of the Phrygian kingdom who had died here in the eighth century BC — thought to be a historical King Midas or his father. Aided by a team of Turkish cooks and food experts, I was doing my best to recreate his funeral feast.
This wasn’t an idle exercise. In the 1950s, archaeologists from the Penn Museum at the University of Pennsylvania had excavated the tomb, near the old Phrygian capital at Gordion. Although this King Midas was not the mythical man with the golden touch, they still found a treasure trove of bronze cauldrons, drinking bowls and clay pots in his burial chamber, including the largest Iron Age drinking set ever discovered. The vessels contained the physical remnants of a banquet the mourners had shared, but it was about 40 years before advances in science permitted chemical analysis of the residues. This was done in the late 1990s by experts from the Penn Museum, led by Patrick McGovern, scientific director of its Biomolecular Archaeology Project for Cuisine, Fermented Beverages and Health, and author of Ancient Brews: Rediscovered & Re-created.
Using modern techniques such as infrared spectroscopy, liquid and gas chromatography and mass spectrometry, McGovern and his team examined the vestiges of both food and drink found in the bronze vessels. The mourners, they concluded, had shared an unusual brew made from a mixture of honey, grapes and barley — a sort of cocktail of mead, wine and beer. And although the researchers couldn’t be sure, they suspected it had also contained saffron because of the intense yellow colour of the residue (and because some of the finest saffron of the ancient world was produced in what is now Turkey).
The chemical detective work on the brown clumps of food matter showed these were the leftovers of a great stew made from lamb or goat that had first been seared over fire to produce caramelisation, then simmered with some kind of pulse (probably lentils) along with ingredients such as honey, wine, olive oil, fennel or anise and other herbs and spices.
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The remains of the feast at Gordion are among numerous ancient foods and drinks scattered throughout the collections of museums all over the world. Many have been retrieved from graves, store cupboards and shipwrecks; others were collected by 19th-century European explorers during their expeditions to the non-western world.
A recent exhibition at the Ashmolean Museum in Oxford, Last Supper in Pompeii, included carbonised bread and solidified olive oil dating from AD79, the year Mount Vesuvius erupted and buried the city. Desiccated pastries dating back to the Tang dynasty (AD618-907), now in the British Museum, were found in the Astana tombs in western China, as was a bowlful of jiaozi dumplings: totally dried out but otherwise much like those you might eat in northern China today.
More appetisingly, the preserved soyabeans with ginger from the Mawangdui tombs in China’s Hunan province, interred about 2,200 years ago, appear no different from those sold in any modern Chinese supermarket.
At the first virtual Oxford Food Symposium last month, Dutch food historian Linda Roodenburg displayed a photograph of a 19th-century reindeer-milk cheese from the city’s Pitt Rivers Museum: it looked hard and mouldy but otherwise intact. Roodenburg, the founder of a virtual food museum, is compiling a cookbook based on the assortment of comestible treasures in the Pitt Rivers collection, which also include wild potato bread from Japan and dried bird’s nest from Sumatra.
Food objects were collected and shipped to European museums in the 19th century “because food was considered an important part of a culture, especially when it was related to specific rituals”, Roodenburg says. But as modern anthropology took shape, the focus shifted from these physical relics and towards analysing and interpreting the social structures of “primitive” societies. “With this disengagement from natural science, organic and edible objects became irrelevant for anthropological research,” she continues.
The neglect of food relics did have one benefit, however: their survival. “Without any meddling of museum conservators, the contents fermented, dried, moulded or evaporated: a process of slow museum preservation that is still going on,” says Roodenburg.
We had eaten something that was older than Christianity and the Chinese empire. And still the siren scent of saffron was singing to us, like pure gold, untarnished by the passage of time
Edible objects in museums have a low status today, she adds, perhaps because “nowadays ethnological museums prefer presenting their objects as ‘art’ instead of ethnographic artefacts. In this context, a piece of old reindeer cheese or a glass jar with mouldy sea cucumbers is less aesthetic than spectacular masks and sculptures.” The Tang dynasty pastries in the British Museum now lurk mostly unseen by visitors in the bowels of the institution, where they are known affectionately by staff as “the jam tarts”.
The archaeological finds at the Mawangdui tombs in China included not only opulent woven silks, gorgeous lacquerware and medical manuscripts, but plenty of food, such as desiccated grains, eggs, millet cakes and the bones of beasts and fowl. A nobleman’s wife had even been buried with a kind of last supper: a lacquer tray laid with bowls of food and wine and a clutch of skewered kebabs. These relics have revealed as much about the food and drink of the upper classes in Han-dynasty China as textual evidence.
Aside from their historical and scientific importance, food relics tend to fascinate museum visitors, says Liz Wilding, who is working with Roodenburg on the Pitt Rivers cookbook. “There is, of course, the pleasure of the unexpected, due to the obvious rarity of actual food in museums. Beyond this, food has an emotional and intimate power to engage people by evoking strong reactions of pleasure and disgust.” She cites visitors sniffing the pungent smell of ancient fermented milk in a gourd at the Pitt Rivers Museum as an example that “has repelled some but provoked them to engage with the object’s background in more depth”.
Scientific advances have highlighted the value of preserving the vestiges of ancient food and drink. Some years ago, when I was seeking information about food remains in a Chinese tomb, museum staff told me they had been cleaned out of the excavated vessels and discarded, like dust or sand. But today, according to McGovern, archaeologists and curators take enormous care to preserve such materials.
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My own initiation into the wonders of ancient food and drink, at the Gordion tomb, started 20 years ago when a television company hired McGovern as a scientific consultant for a documentary, King Midas’ Feast. They invited me, a recently published food writer with some experience of Turkey, to recreate the feast, guided by the evidence and the advice of local experts, including food and drink journalist Aylin Öney Tan.
McGovern had already collaborated with a winemaker to recreate the funeral beverage: a gorgeous golden elixir fermented from barley, grapes and honey. The golden colour came from saffron, which they used guided more by a hunch than any solid proof of its presence in the original brew (a craft brewery in the US still produces a beer inspired by this).
As I pondered the possibilities for a historically accurate menu, I began to wonder what the residues from the tomb would taste like and how it would feel to eat something that had been cooked more than 2,500 years ago. I was astounded that McGovern and his colleagues had never tasted the residues themselves: this would have been my first impulse — which is probably why I’m not an archaeologist. Would it be possible to try some? I asked McGovern, cheekily. I can’t remember his reply. In any case, it seemed unlikely he would agree.
After intense discussions, Tan and I came up with a menu we reckoned could have been made with the produce and techniques of Iron Age Phrygia — long before the appearance in Turkey of modern ingredients such as tomatoes, lemons, chillies and even sugar.
On the eve of the feast, we marinated the sheep in salt, onion, wild thyme, honey, pekmez (grape syrup) and wine, ready for the spits and the sheep-dung fires. We made a rudimentary hummus, seasoned with sumac and vinegar rather than lemon juice, and a fava bean paste enlivened by dill. The following morning, I cooked the lentil stew according to McGovern’s advice, flavouring it with onion, sheep-tail fat, garlic, fennel seeds and pekmez. McGovern and the winemaker poured their recreated funeral beverage into magnificent copper cauldrons: replicas of the bronze vessels found in the tomb that had been made for us by the copper merchants of Ankara.
That afternoon, a hundred or so invited guests, including journalists and diplomats, arrived for the feast, along with 200 curious passers-by. The roasted lamb was carved off into the lentil stew, and we fed everybody in the golden light of the sun. Along with the visiting dignitaries, McGovern, Tan and I, happily exhausted after our labours, quaffed the amber brew from copper bowls.
We put the grainy crumbs in our mouths. Our faces lit up with amazement. For there it was: the taste of saffron, bright, pure and unmistakable
Just when I thought the day couldn’t get any better, McGovern took me aside and told me he had brought some of the residue from one of the pots, a sample of the remains of the mead-like beverage. The two of us sneaked off, leaving the crowd and the drifting smoke from the fires, and took refuge in a secluded arbour where we sat down on a wooden bench. He removed a tiny plastic phial from his pocket and divided the contents between us. For a moment I just looked at the grainy crumbs in the palm of my hand, awestruck. Then we looked at each other and put them in our mouths.
Our faces lit up with amazement. For there it was: the taste of saffron, bright, pure and unmistakable. I couldn’t believe it. I had expected to get an emotional kick out of eating the residue but not to taste anything. Yet after more than two millennia in the tomb, the flame-coloured pistils had lost none of their potency. The mystery was solved — at least, that is what I thought.
“So now you know,” I said to McGovern, elated, “it was saffron after all!” He, ever the meticulous scientist, was cautious, pointing out that the world was going to demand more proof than the assurances of two people who had tasted the residue at a party on a summer’s afternoon. It gave the revelation a bittersweet edge, knowing both that we had tasted saffron and that others might doubt it.
Though in a physical sense we were just eating grit, consuming it was one of the most extraordinary, and pleasurable, gastronomic experiences of my life — a reminder that eating is always a matter of psychology as well as physiology. McGovern and I, sitting in that arbour as the sun set, full of spit-roasted lamb stew and figs and hummus, mellowed by mead, were almost literally sharing a feast with the mourners of an Iron Age Phrygian king. We had eaten something that was older than Christianity and the Chinese empire. And still the siren scent of saffron was singing to us, like pure gold, untarnished by the passage of time.
Later, McGovern and I corresponded by email, and I asked him about the ethics of eating archaeological evidence. Was what we did, at my instigation, justified? Sure, we had consumed mere specks of residue, but did this count as the wanton destruction of a valuable sample? He replied that while he wouldn’t normally recommend eating the evidence, this case had been special. Pounds of the residues had been recovered, more than he had seen at any other site, and the chemical analyses had been completed. Nineteenth-century chemists had not shied away from sensory tests, so why shouldn’t a modern scientist have a taste, once in a while, if it might prove enlightening?
Since that unforgettable evening in Anatolia, I have looked at the saffron in my kitchen cupboard with a new respect. I had long suspected my Chinese preserved beans would keep for about two millennia in an airtight jar (or tomb). But now I know that the saffron, with a bit of luck, might last even longer. Put that on your sell-by date.
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