In time, this fearful conception gave way to an image of the crowd that was, mostly, good, and when bad more comic than anything else. In Charles Mackay’s 1841 “Extraordinary Popular Delusions and the Madness of Crowds,” the people who swarm to buy tulip bulbs in Holland or shares in the South Sea Company in London are frantic and mutually reinforcing, but their victims are chiefly one another. In a capitalist society, the crowd turns inward, focussed more on making money than on extorting it from power. Indeed, the crowd could now be thought of as the “people”—a concept that might merit approval, as in “We, the People,” or abhorrence, as when the Nazis promoted the purity of the Volk, whose blood was being poisoned by outsiders. More recently, the crowd returned as a wholly positive force, full of collective savvy. We got books on the wisdom of crowds, while on “Who Wants to Be a Millionaire?” the best way of answering a specialized question was often to sample the audience, smarter as a group than any shrewd contestant alone. “Crowdsourcing” became a cheery thing. Then January 6th happened, and suddenly the twenty-first-century quiz-show crowd seemed to dissolve back into the Roman mob, violent seditionists instigated by a demagogue and aimed at the destruction of the very idea of law. Any such willfully succinct summary will, of course, be bound by a thousand quavers and qualifications, and by a larger question: Have crowds actually changed, or is it simply that the words we use to describe them have altered over time? Are crowds, in reality, only ever-shifting gatherings of rational individuals? Or do people, assembled together into a seething group, become, as the Bulgarian British writer Elias Canetti believed, a thing unto itself, acting in ways that none of the individuals in the group would have undertaken alone? The January 6th crowd was clearly composed of some who wanted to act and many who merely went along. Canetti distinguished between “closed” and “open” crowds: the open crowd, like the one that stormed the Bastille, is the kind in which many people of different allegiances come together for a common, if often ill-defined, cause; the closed crowd is an organized gathering for a predefined purpose. Whether you think the Trumpite mob was a closed crowd (an assembly of paramilitaries with a clear goal of creating enough chaos to end the electoral count) or an open one (a confused agglomeration that scarcely knew where it was going or what it would do until it got there) probably affects your degree of panic or fear about what another Trumpite mob might do. Closed or open, crowds persist as historical agents, and have become a field of study all their own. In his new book, “The Crowd in the Early Middle Ages” (Princeton), Shane Bobrycki, a medieval historian at the University of Iowa, describes a hinge moment in the way people have thought about crowds. It was a period when the rapid de-urbanization of society had reduced or eliminated the Roman vulgus, or mob, but when memories of Roman order and disorder lingered. Bobrycki has devoted himself to a blessedly old-fashioned kind of scholarship, digging through ever-finer shades of meaning, sifting through all the Latin terms that refer to crowds and mobs and gatherings. If you have long wanted to discern the subtle differences in medieval Europe between vulgus, plebs, turba, populus, and rustici, here at last is the book to assist you. And these differences do indeed have weight and significance. It’s fascinating to learn how, when the vulgus was forced out of the dying cities and into the countryside, it became the rustici—the peasants with pitchforks. Plebs, meaning, in classical Latin, “common folk,” came to mean, more neutrally, “the community.” Bobrycki assures us, “Even vulgus could be just another equivalent of the broad populus that was now the lodestar of all crowd words.” Bobrycki has an ambivalent attitude toward the era of his attention. You would not take up medieval history as a subject if it held no appeal to you as an object. Gibbon’s take could be simple: life had been better, and then it was worse, and though the causes were complex—Christians and barbarians both playing a part—the result was clear. Bobrycki, by contrast, describes what looks like a catastrophe but labors not to characterize it as such. One day there were hot baths in Britain; the next there weren’t. The thinning of the population which attended what he does not call the Dark Ages, we are assured, “did not make for a better or worse society.” Yes, it did. Prosperous and library-bound Roman civilization—however lamed by cruelty, public executions, slavery—was clearly a better place to be than one where all those evils persisted, along with some new ones, and none of the good things did. In any case, early medieval Europe, noted for its de-urbanization, seems like the nadir of crowds, closed and open; Bobrycki notes, in a beautiful understatement, that it “was under-supplied with gatherings.” (On the other hand, he writes, monks and nuns were “crowd specialists,” too, in that they connected themselves to a community that encompassed the living and the departed—a lovely poetic point, though not really what we mean by crowds.) What he finds is the rise of the mini-mob: given that travel was dangerous, dignitaries on the move surrounded themselves with an entourage. This invention proved so potent that we still see it today, as in the history of American hip-hop, whose top men, too, are often uneasy travellers. At the same time, the macro-mob was demoted. In fact, the once powerful idea that crowds had a well-earned veto on rulers’ bad actions was anathema in medieval Europe, where crowds were often “gendered” and likened to hysterical women. The closed crowds of the period, in turn, included all of the liturgical processions and staged gatherings designed to create at least an illusion of what Bobrycki calls “spontaneous unanimity.” In one memorable incident—after a municipal feud in Ravenna, around the year 700, ended in a Red Wedding-like murder of one clan by another under the pretext of breaking bread—the local archbishop “commanded the whole city to perform a three-day liturgical procession,” Bobrycki writes. Open crowds inclined to homicide could be turned to closed crowds performing penance. Bobrycki ends with a series of questions. His purpose is to demystify the idea of a crowd as a single thing and instead make us feel it as ever changing and contingent, sometimes being exploited by the ruling class for its own ends—held responsible for acts the rulers want both to encourage and to disavow—and sometimes eerily amplifying the long echo of Roman ritual and literature. The New Testament, the holiest of texts at the time, is itself a Roman document, depicting circumstances of a bygone era, including the city mob crying “Give us Barabbas.” “Arguably the most important discursive function of the tumultuous crowd,” Bobrycki concludes, “was not to condemn its activities, but to obfuscate them. Crowds in discourse were, above all, a tool of plausible deniability.” Even in an uncrowded historical time, the idea of the crowd mattered, as a concept, a dream, a way of thinking about the forms of popular sovereignty when none that we would recognize as such quite existed. Yet the nature and role of the crowd in the French Revolution have always been contested. For British conservatives of the late eighteenth century, Burke most memorably, the swarming humanity on display was a vengeful monster of bloodlust and violence. This idea, taken over by the reactionary Thomas Carlyle in his history of the French Revolution, and then even more memorably dramatized by the radical Dickens in “A Tale of Two Cities,” was given a more scholarly treatment in the French historian Gustave Le Bon’s “The Psychology of Crowds” (1895). “By the mere fact that he forms part of an organized crowd, a man descends several rungs in the ladder of civilization. Isolated, he may be a cultivated individual,” Le Bon wrote. “In a crowd, he is a barbarian—that is, a creature acting by instinct.” Against this view comes a counter-tradition that saw the crowd effectively as the people enacting choices. This line of French left-wing interpretation reached its apotheosis in Jean-Paul Sartre’s 1960 account of the storming of the Bastille, in which Sartre introduces the notion of a “fused group” to indicate the power of a crowd to mobilize chaotic emotion into compelling action. Sartre was too familiar with modern history not to see the fascistic potential of any street mob. But his is mainly a positive view of mob action, which could not only bring about political change but provide a kind of shared existential epiphany: in moments of decisive action, we reach as a community beyond our mortal despair. Sartre’s melodrama of the mob rather understates a larger truth: when the Bastille was at last stormed, there were perhaps seven confused prisoners left inside, the population having been reduced by reform over time. The existential epiphany, as so often with Sartre, was purely theatrical. (Camus once mocked Sartre for snoozing during the liberation of Paris, in a comfortable armchair at the Comédie-Française.) In the British historian George Rudé’s classic book “The Crowd in the French Revolution” (1959), one gets a more nuanced view of the same gang-ups. Rudé breaks down the mobs of the Revolution into their elements, and shows that, far from being the kind of enraged, unitary monster of Le Bon’s fearful description, they were made of precise social kinds—not the true lower ranks of French society but what we could call the petite bourgeoisie, whose specific demands on the state seemed best answered by group action. Neither a bloodthirsty out-of-control monster nor an awakened community, the revolutionary mob was made of craftsmen, small traders, and so on—people who wanted highly specific things, such as more bread and better wages. Very much like their lower-middle-class inheritors among today’s French gilets jaunes, they wanted to protect their modest allotments from the vagaries of big government and the mercantile classes. The Bastille-busters would not, in truth, have been disappointed to find only seven prisoners in the hoosegow. They aimed to make a point, not a prison break. And when the Revolution was turned into the Empire? There’s a sense in which the rabble was reassembled when the emperor’s Grande Armée arose. Indeed, as the military historian John Keegan says, “inside every army is a crowd struggling to get out,” and the single thing that commanders fear most is that their regimented forces will devolve back into a disorganized crowd. His book contains, to be sure, a few “to be sure” moments, in which he acknowledges that crowds may not have an unstained record. But he is reluctant to categorize the more unappealing gatherings as crowds at all. And the criterion for distinguishing virtuous crowds from vicious mobs turns out to be whether they share Hancox’s politics. His position can be defended only by a series of Humpty Dumpty-like equivocations, in which words mean what the speaker wants them to mean. The January 6th protesters who stormed the Capitol—were they not a crowd as confident of taking democracy into their own hands as any other street army? Well, Hancox explains, they were not really a crowd—they were “not a spontaneous, organic outpouring of mass popular resistance, but something instigated from the very top of American political life.” Even if one shares his horror at the Trumpian rhetoric that helped to set them off, no one can doubt that the massed protesters certainly understood themselves to be an outpouring of popular resistance, and, once unleashed, acted violently, incoherently, opportunistically, sometimes with a clear purpose and often without, and all about as “organically” as you could ever want. The truth is that Dickens’s vision of the maddened mob is hardly a historical fiction. Simon Schama’s memorable history of the French Revolution, “Citizens,” though sympathetic to the republican cause, found much to vindicate the Carlylean view that there was at least latent evil in the revolutionary mob. Certainly, no one can whitewash the vengeful public rituals of the Jacobins, forcing whole families to watch the executions of their members, one by one, in the public square, while, yes, the mob cheered on the killings. Nor does anyone dispute that a Parisian crowd, having taken over a prison, murdered the helpless Princess de Lamballe, mutilated her body, stuck her head on a pike, and paraded with it in front of the Queen’s residence, hoping that she would see what had happened to her friend. The mob may well be manifold—made of many kinds with many purposes, some benign—and still prove murderous. Hancox would direct our attention elsewhere, focussing his disapproval on the state forces that would contain mass action. And so he praises at length the British crowd that, in 2020, in the city of Bristol, tore down a statue of a slave dealer and philanthropist named Edward Colston, and threw it into the water, on the perfectly understandable grounds that the slave dealer had been responsible for the enslavement and death of enormous numbers of people. Yet, if a mob of morally enraged Thatcherites assembled to destroy the giant bust of Karl Marx in Highgate Cemetery, on the grounds that his ideology contributed to the needless deaths of millions, Hancox would doubtless find much less to praise in their passionate commitment to their cause. Nor would his admirable crowds be capable of action in the first place if they were innocent of orchestration. The sink-the-slaver crowd in Bristol was, if not controlled from on high, then certainly no less planned in advance than the stop-the-steal one—hashtagged at a distance, with the whole fuelled with encouragement provided via Twitter and Facebook. The rioters who attacked a mosque in the British town of Southport this past summer, after three children had been stabbed by someone described, wrongly, as a Muslim immigrant, were just as self-organized and spontaneous as the Bristol crowd—and in another way just as “mediated” by their own program of social-media encouragements. What difference would Hancox maintain exists between the two? Surely the Southport rioters felt exactly the same indignation at how badly their elected leaders had failed them as Hancox reports feeling in relation to his causes, and the same wild thrill at finally feeling free to act against perceived injustice. When you are “taking democracy into your own hands,” what you have in your hands is not democracy, because democracy begins with the recognition that other people have hands, too. The violent Hindu mobs that periodically set upon Muslims in India—sometimes mobilized by an espoused cause no greater than the protection of cows—are just as spontaneous as any of the direct-action protesters whom Hancox celebrates. Everyone was saying “What about going through the official channels?!” Hancox writes scornfully about those who condemned the rioters in Bristol. But nobody was saying that. What they were saying—beginning with Keir Starmer, then the new head of the Labour Party—was: What about submitting our passions to a democratic procedure? Believing in democratic procedures is not a way of rejecting popular sentiment; it is a recognition that popular sentiment is always dangerously divided. When two mobs confront each other, there is no saying which will yell louder. Starmer had to condemn the rioters’ action, if not their purpose, because he understood that what is actually the largest crowd—i.e., the governing community of citizens—was opposed to mob action even when it approved the rioters’ ends. (The Theodore Roosevelt monument, in front of the American Museum of Natural History, in New York, with its subordinated Black and Indigenous figures, was taken down by peaceful action and institutional process, and has been remarkably unmourned.) Tellingly, there is not a single reference in Hancox’s book to American Southern lynch mobs. Yet they were the very model of spontaneous and organic popular uprisings, street gatherings in defiance of the impotent local police. The absence of imposed state order is exactly what left the poor Black victims swinging. All the heady emotions that, for Hancox, signal the presence of a popular crowd on its spontaneously organic duty gripped those people, too, as they grinned at their hideous handiwork. The point of liberal democracy is to draw group emotions into peaceful contests and orderly exchanges, without trying to reduce the passions that produced the crowd in the first place. As in Dickens, we want to shout with the largest crowd, but first we want to make our crowd the largest, allowing us to shout. We live in fear of what a mob might yet do; we live in hope of what peaceful protest might yet obtain. This ambivalence is built into our social existence, and there’s no running away from it. Can we speak of the wisdom of crowds? Sometimes. The madness of mobs? Sometimes, too. Perhaps, within the winningly minute range of terms that Bobrycki captures, vulgus and populus and the rest, lies a truth that resonates through centuries, even millennia. We see the shifting varieties of human assembly and search to give them meaning, when the meaning lies exactly in the mutability. To turn a crowd into a mob is always easy; nor should we be surprised when four days later, or four years later, the anarchic mob resisting power becomes the power to be resisted. A crowd can become a mob; a crowd can even become an army. To turn a crowd into a community? Ah, that’s the hard work. ♦