Archeogastronomia
The Black Bean and the Name No One Was Meant to Hear
In the heart of the Roman night, the head of the household threw food to the shadows — and the shadows gathered it up.
At midnight, barefoot on the cold floor, a man walked through his own house with black beans in his mouth. He was not eating: he was paying. Between the living and the dead there was an ancient contract, and food was the currency. If you stopped paying, the shadows came back to collect.
The Threshold
Come closer.
There is a night in May — the ninth, the eleventh, the thirteenth — when the Roman house empties of light and fills with something else. The pater familias rises from his bed. He wears no sandals. He walks on cold travertine. In his mouth: nine black beans. He does not swallow them. He spits them, one by one, into the darkness at his back — without turning around, because turning around means seeing what is gathering them up.
Who is gathering?
Hold your breath here. We will get there.
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The Legend
*It is told that* at the beginning they were not called Lemures. They were called Remures — the shadows of Remus, the slain brother of Romulus, the first man murdered in the history of Rome. *It is told that* Remus found no peace: killed without rite, without sacred ground, his spirit wandered through the alleyways of the newborn city, scratched at doors, crept into dreams. And so Romulus established the festival: three nights of open boundary between the world of the living and the world of the restless, three nights in which to offer food to that which one does not wish to name too loudly.
*It is told that* the bean was chosen because its stalk is hollow — an empty corridor through which souls can rise from the earth to the sky without touching the light of day. *It is told that* in the glossy black of a ripe bean, turning it between the fingers, one could glimpse the outline of a face — the face of someone no longer there.
*It is told that* whoever interrupted the rite halfway — whoever turned around, whoever opened their eyes too soon — found, the following morning, footprints on the floor. Small ones. Barefoot. Not their own.
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The Truth
The festival existed. It was called the **Lemuralia** (or Lemuria), celebrated on the nights of May 9, 11, and 13, and the most precise source is **Ovid**, in Book V of the *Fasti*, written between 2 BC and AD 17.
The rite Ovid describes is surgical in its strangeness: the pater familias rose at midnight, walked barefoot — the bare foot carried an apotropaic value, signalling a threshold — and threw black beans over his shoulder, reciting nine times the formula: *«Haec ego mitto; his redimo meque meosque fabis»* — "I send these; with these beans I ransom myself and my own." He then washed his hands, struck bronze upon bronze, and cried out nine times: *«Manes exite paterni»* — "Depart, ancestral spirits." Only then could he look back: the house was empty of them.
The Lemures were not the benevolent *Di Manes* honoured at the Parentalia in February. They were something rawer: ghosts of the unquiet dead — those who had died a violent death, those who had gone unburied, those to whom rite had been denied. The distinction is documented in the Roman lexicon and analysed in the context of the festival by the scholar Valerie Warrior in her study of Roman religion.
**Why beans, specifically?** The answer has precise botanical and cultural roots. *Vicia faba* — the common bean — was associated with the funerary sphere throughout the ancient Mediterranean. Pliny the Elder records that the Pythagoreans considered beans vessels of souls, because their inner flesh is «similar to human flesh». The hollow stalk was perceived as a channel of communication with the underworld. According to the grammarian Festus, hidden within the black bean was «an inauspicious symbol» — *figura gehennalis* — and its flowering was accompanied by a smell that recalled putrefaction. Modern ethnobotanical research has confirmed that the pollen of *Vicia faba* contains vicine and convicine, substances that in individuals with G6PD deficiency (favism) trigger severe haemolytic crises: a legume that literally poisons those who cannot tolerate it. A food already mysterious to the moderns, terrifying to those who had no understanding of its cause.
**The quietest trophy in this story is a material one:** the *libation tubes*. In Roman necropolises — documented at Isola Sacra (Ostia) and at sites in the French Midi recently studied by archaeologists from the INRAP — tombs were fitted with amphorae embedded vertically in the earth, their necks protruding above the surface. Through these tubes wine, oil, and honey were poured directly onto the cinerary urn or the sarcophagus below. The dead, it was believed, absorbed nourishment through the ashes and bones. The *refrigerium* — from the Latin for "refreshment, coolness" — was the commemorative meal consumed directly on the tomb, and its continuity is remarkable: the early Christians practised it in the Roman catacombs, honouring martyrs and relatives with the same pagan gesture, until the clergy curtailed its use on account of the excesses that accompanied it.
The boundary between the living and the dead, in Rome, was not a wall. It was a laid table. And at the edge of that table, on the May night, someone threw beans into the darkness — without turning around — hoping it would be enough.