Milk: A Local and Global History

By Deborah Valenze

The illuminating history of milk, from ancient myth to modern grocery store.

How did an animal product that spoils easily, carries disease, and causes digestive trouble for many of its consumers become a near-universal symbol of modern nutrition? In the first cultural history of milk, historian Deborah Valenze traces the rituals and beliefs that have governed milk production and consumption since its use in the earliest societies.

Covering the long span of human history, Milk reveals how developments in technology, public health, and nutritional science made this once-rare elixir a modern-day staple. The book looks at the religious meanings of milk, along with its association with pastoral life, which made it an object of mystery and suspicion during medieval times and the Renaissance. As early modern societies refined agricultural techniques, cow's milk became crucial to improving diets and economies, launching milk production and consumption into a more modern phase. Yet as business and science transformed the product in the nineteenth and twentieth centuries, commercial milk became not only a common and widely available commodity but also a source of uncertainty when used in place of human breast milk for infant feeding. Valenze also examines the dairy culture of the developing world, looking at the example of India, currently the world's largest milk producer.

Ultimately, milk’s surprising history teaches us how to think about our relationship to food in the present, as well as in the past. It reveals that although milk is a product of nature, it has always been an artifact of culture.

• Language: English
• Publisher: Yale University Press
• Release date: Jun 28, 2011
• ISBN: 9780300175394

Book preview

Milk

MILK

A Local and Global History

Deborah Valenze

Copyright © 2011 by Deborah Valenze.

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Sheridan Books, Ann Arbor, Michigan.

Library of Congress Cataloging-in-Publication Data

Valenze, Deborah M., 1953–

Milk : a local and global history / Deborah Valenze.

p.        cm.

Includes bibliographical references and index.

ISBN 978-0-300-11724-0 (hardback)

1. Milk—History. 2. Milk—Social aspects. 3. Cooking

(Milk)—History. 4. Dairy products—History. 5. Food

habits—History. I. Title.

GT2920.M55V35 2011

641.3’7109—dc22

2011002514

A catalogue record for this book is available from the

British Library.

This paper meets the requirements of ANSI/NISO

Z39.48–1992 (Permanence of Paper).

10 9 8 7 6 5 4 3 2 1

For Nancy Carney

. . .

CONTENTS

Preface

Acknowledgments

Introduction

PART 1. THE CULTURE OF MILK

1. Great Mothers and Cows of Plenty

2. Virtuous White Liquor in the Middle Ages

3. The Renaissance of Milk

PART 2. FEEDING PEOPLE

4. Cash Cows and Dutch Diligence

5. A Taste for Milk and How It Grew

6. Milk Comes of Age as Cheese

7. An Interlude of Livestock History

PART 3. INDUSTRY, SCIENCE, AND MEDICINE

8. Milk in the Nursery, Chemistry in the Kitchen

9. Beneficial Bovines and the Business of Milk

10. Milk in an Age of Indigestion

11. Milk Gone Bad

PART 4. MILK AS MODERN

12. The ABC’s of Milk

13. Good for Everybody in the Twentieth Century

14. Milk Today

Notes

Bibliography

Index

PREFACE

Food is fun to think with. That’s the mantra of scholars and students involved in food studies, which is fast becoming a vital interdisciplinary field of study in academe. Of course, food studies also involves people outside academe, a vast network of writers, cooks, vendors, policy advocates, health specialists, farmers, and those generally known as foodies, who are eager to think and talk about food. Milk is often the focus of discussion, much of it passionate: should everyone consume milk? Is it safe? Should it be fed to children? And why are people all over the world so engaged and often emotionally invested in issues having to do with milk? The answers to all of these questions can be helped along by a perspective informed by history.

Modern milk has clear origins in the last one hundred and twenty years. When I began this project, I confess, I kept an eye out for a neat arc of change, a story of the rise and triumph of the contemporary carton of milk. After all, milk really is the consummate commodity, the virtual queen of today’s supermarket. There is no question that the modern industrial complex of food production helped mass-produced milk come into being. The product itself shows clear signs of a makeover, having shed its natural origins in exchange for a sterile commercial identity. Yet it is the only food that is also produced by humans, adding another dimension to how we see its nature. Practically every controversy over contemporary milk, whether raw, organic, or regular, has to do with wishing to recover the past, when milk was less a commodity and somehow more authentically natural. Wouldn’t it be reasonable to write about what happened to make modern milk milk?

The following pages tell that story, but the more profound discovery about milk became clear to me when I looked at what historians call the long durée, the sweep of hundreds and even a thousand years of the past. Though a fact of nature, milk is really a product of culture. From the moment of expression, milk enters a matrix of human contrivance. Simply defining what people believed milk to be in the past is a tricky task. Was it a magical bodily fluid or a bestial by-product? Was it sacred or profane? Medicinally useful or indigestibly dangerous? The food of infants or the nutrient of everybody? Nearly every field of knowledge has had something to say about this mystifying liquid: mythology, religion, natural philosophy, medicine, agronomy, culinary arts, chemistry, and even cosmetology have weighed in on what milk is. In fact, the dilemmas surrounding milk through the ages have been far more fascinating than its formulaic rise to nutritional supremacy.

These dilemmas bring to light the argument of my book. A classic modernizing story indeed comes into focus as soon as milk enters the market in earnest. But while technology, transport, and business play critical roles, the forces of modernity turn out to be contenders rather than victors in determining what milk would become in the twentieth century. Even the science of nutrition, arguably the most powerful force in its history, needed help from other constituencies (such as insistent mothers and wartime governments) in order to define milk as universally necessary. What we now think of as milk is really a shifting combination of many perspectives, some of them residing in the mentalities of local cultures, rooted in beliefs that have been around for a very long time.

Different cultures and regions have had distinctive ideas about milk, but one book can cover only so much. With the exception of the first and last chapters, this account examines the areas where milk first became crucial to diets and economies, namely Western Europe and the United States. I have discussed briefly developments affecting other parts of the world in order to give a sense of how commercial-minded milk producers transplanted milk to many places. In the case of India, one of the most ancient milk cultures and now the largest producer of milk in the world, I offer a short narrative of how the nation organized its dairy forces.

And finally, the historian’s apology: I have not written a book about contemporary milk. My expertise and interest rest in the past, beginning with ancient times and moving through almost two millennia (with unabashed hubris) to the aftermath of the Second World War. A final chapter covers major issues of milk history since then, such as rBGH (recombinant Bovine Growth Hormone) and the burgeoning interest in raw milk. For readers interested in factual knowledge about modern-day milk, food encyclopedias and the Internet may supplement the narrative. What this book will provide is a sense of how milk acted as a potent force in history, participating in some of the major historical shifts in food production and consumption over the past several hundred years. Its unique, often inflammatory power to provoke the imagination and inspire action provides a fascinating lesson in how human desire, sometimes realistic and sometimes far beyond the power of any one commodity, lies embedded in the food we talk about every day.

ACKNOWLEDGMENTS

Milk, dairying, food, diets, breast milk, raw milk: the countless conversations I’ve had on these subjects over the years have made this book a collaborative effort from beginning to end. First thanks go to Emma Parry and Jon Schneer, who coaxed me into embarking on the project, and Maxine Berg, whether she knows it or not, who made the plan possible by getting me to write on world dairying history several years before that. Huge thanks to my editor, Jean Thomson Black, who has been the best of book midwives and an enormous inspiration in helping me carry out this project. At Barnard College, I am grateful to Provost Elizabeth Boylan for continuing support, along with all of my wonderful colleagues, especially Herb Sloan and Lisa Tiersten, who supplied me with much bibliographic help (I will never be as widely read as they are), and Sully Rios for her expert support. The Barnard and Columbia students in my history of food courses deserve big thanks for their engagement and ideas, as do Alhelí Alvarado-Diaz and Brian Karl, for many stimulating discussions. Various audiences have heard portions of this book and have offered excellent suggestions; in particular, I would like to thank the Northeast Conference on British Studies and the Boston chapter of the Barnard Alumni Association. On the other side of the Atlantic, Eric Hobsbawm inspired the Past and Present article of long ago, and continued to ask me hard questions about milk ever since; special thanks to him and Marlene for their energetic presence over the years. Derek Oddy advised me on research in European food history in ways that proved indispensable in the writing and teaching of the subject. Jim Obelkevich directed me to invaluable resources and shared his knowledge of twentieth-century consumer culture with me. Many people took the time to send me articles, information, and advice; among them are Marc Abrahams, Peter Atkins, Virginia Berridge, Mariel Bossert, Mitchell Charap, Nancy Cott, Thomas Fenner, Alan Gabbey, Owen Gutfreund, Tim Hitchcock, Joel Hopkins, Kaia Huseby, Penny Ismay, Shelagh Johnston, Kathleen Keller, Rachel Manley, Andrew Mathews, Judy Motzkin, Keith Moxey, Walt Schalick, Judith Shapiro, Pat Thane, Chris Waters, and Nancy Woloch. And thanks to Christoph Grosjean-Sommer and Isidor Lauber of Emmi AG in Switzerland; Martin Tanner of Bern, Switzerland; Neil and Jane Dyson of Holly Green Dairy Farm, Bledlow, Buckinghamshire, England; and Philip and Teah Ranney of Putney, Vermont.

I am grateful to the following libraries: Widener Library and the Houghton Library, Harvard University; the Schlesinger Library of Radcliffe College; Butler Library, Columbia University; the British Library; the Colindale Newspaper Library; and the Wellcome Library and Rare Books Room.

Thanks to Embry Owen for help with the bibliography, Melissa Flamson for assistance with image permissions, and Jaya Chatterjee and Phillip King for editorial assistance. I am also grateful to Joan Winder, Joan Adler and the Straus Historical Society, Eric Fowell of Rushden, England, Kay Collins and the Rushden Heritage Project, Jessica Kaiser of the Mannheim University Library, and Debby Rose.

Several people gave me invaluable advice after reading chapters or all of the manuscript: I am indebted to three anonymous readers for Yale University Press for excellent critiques and suggestions at the penultimate stage of writing; thanks to Timothy Alborn and Marya Huseby for reading at an early stage; Nancy and Charlie Carney read the first draft and offered me suggestions, detailed and conceptual, some drawn from their own experiences in American dairies; Kim Hays offered her expert eye right up until the very last minute; and Janna Malamud Smith gave me helpful feedback on the entire manuscript. Kim also organized my visits to the Emmi plant, the Tanner farm, and my meeting with Christoph Grosjean-Sommer of the Swiss Milk Producers. My understanding of contemporary milk owes an enormous debt to those visits. Special thanks to my virtual writing partner and food studies guide, Merry White, and our hours of exchange over high-quality coffee. Her readings of many chapters changed my thinking in important ways.

A number of friends, in addition to those mentioned above, deserve mention for other kinds of support and inspiration: Laura Bossert, Irene Briggin, Martin Dineen, Phyllis Emsig and Mark Goldberg, Kitty Griffith, John Pratt, Janna and David Smith, Ruth Smith, Timea Szell, Donna Smith Vinter, Richard Vinter, Peter and Kathleen Weiler, and Lew Wurgaft and Carole Cosell.

I owe special and loving thanks to my husband, Michael Timo Gil-more, who has shared this project with me in every way and has probably endured more dinner-table conversation about milk than he ever believed possible. He was also a constant sounding board and an invaluable reader of every page. My daughters, Emma and Rosa Gilmore, have always been foremost in my thoughts as I worked on this book; suffice it to say that milk and motherhood are inseparable. They also supplied me with all kinds of help in the form of books, images, information, and encouragement. I would also like to thank their friends, whose genuine interest added to my own enthusiasm for the subject. And finally, profound thanks to Nancy Carney, my high school history teacher and the dedicatee of this book. She has taught me how to think about history as a subject full of humans, animals, plants, and nature. And if it hadn’t been for her example and guidance many years ago, and her continuing presence today, this book never would have been written.

Introduction

Cows that have names give more milk than cows without names. This discovery won recognition at the 2009 Ig Nobel awards, an annual event in Cambridge, Massachusetts, organized to first make people laugh and then make them think. I didn’t laugh, though, because the question of naming cows had come up in conversations with dairy farmers I had sought out in Vermont, Switzerland, and England. A note of condescension might have crept into one or two responses, but managers of milk production know what’s at stake in the question. Cows respond to sensitive, personalized handling; they’re acutely aware of environmental factors, particularly so in the incongruous realm of modern milking machinery. Dairy farmers report their cows expressing joy, jealousy, sulkiness, and fear. When handlers interacted with cows with respect and affection, annual milk output averaged slightly more than sixty-eight gallons higher than in less friendly settings. Not for nothing did Wisconsin dairy farmers once use as their motto Speak to a cow as you would a lady. And in 1997, a major milk corporation included a kindness clause in its contract with client farmers. If one locus in the contemporary world still finds economic value in chivalry and tenderness, it’s the dairy barn.¹

Dairies nowadays expect to host visitors yearning for an encounter with bovine charisma. This gives farmers an opportunity to educate the public and reaffirm popular support for a beleaguered industry, considered by most governments to be a revenue-draining public service. Popular affection for cows has always helped the cause. Take, for example, the live cows bathed and milked on a merry-go-round (called a rotolactor) exhibited at the New York World’s Fair in 1939. Or the life-size cow parade figures that appeared in cities around the world in 1999, designed to elicit affection and then, it was hoped, hefty prices at charity auctions. Although not all cow paraphernalia relates to milk, most of it does in regions that depend on the industry. Departing from a Swiss airport requires passing through a gauntlet of cow backpacks, cream pitchers, and cow-print oven mitts. The Swiss nation is collectively in love with an animated real cow named Lovely, who dribbles soccer balls and ice skates her way through hilarious commercials for milk. I will confess to some advocacy of my own: our family car proudly displays a bumper sticker bearing a cow’s face and the words Got Vermont? The humor, of course, comes from the cow itself adopting celebrity status in the manner of one of the most successful advertising campaigns of the twentieth century.²

The Ingénues, a female band and vaudeville act, serenading the cows in the University of Wisconsin-Madison Dairy Barn in 1930. The performance was part of a scientific test to see if cows would give more milk to the soothing strains of music. (Photo: Wisconsin Historical Society, WHS-2115)

Cow love is intimately tied to milk history and always has been. A quick look through the annals of world mythology turns up cows of plenty and visions of oceans of milk. Not all milk in history has come from cows, but then, our attachment to cows raises an interesting historical question: how and why have we become attached to cow’s milk? This is the problem with which I began this book. As a historian of English dairying, I knew that the question was moot long ago: the eighteenth-century cow had already proven its worth as the most prolific producer of nourishment, at a time when quantity mattered more than even digestibility. As a food ingredient, cow’s milk had more versatility and wider palatability (in other words, a blander taste) than others. Cows were quintessential docile bodies, suited to large-scale systematizing of production. And probably most important of all, cows were the favored domesticated farm animals of ambitious, commercial-minded western Europeans and Americans. Cows went where their masters went, which was nearly everywhere. It became apparent to me very quickly that the story of modern milk was one of conquest of space, energy, and dietary preferences. The commodity of milk today has triumphed as a universal icon of modern nutrition, despite all attempts to deny it supremacy.

But a narrative of conquest hardly does justice to what has turned out to be a story full of mystery, myth, and impassioned debate. Despite the compulsory feel of milk today, its history is just as often about suspicion cast on the opaque white liquid. For many centuries, milk was regarded as dangerous and even repulsive. (And, we might add, this remains true today for some people, for different reasons.) Anthropologists tell us that human consumption of animal milk and its products constitutes an aberration of animal nature that our ancient ancestors had to rework in their own minds. Denying young animals nourishment of their mother’s milk puts progeny at risk; it requires inserting human agency where it does not belong. Transforming milk into butter and cheese represents another violation of taboo; note the telltale revulsion we feel toward, say, eating cheese made of breast milk. Non-milk-drinking cultures feel that milk is an unclean animal fluid, like urine. In eighteenth-century Buddhist Japan, milk was thought to be white blood, which, if drunk, would bring down divine retribution. It is worth remembering that evolutionary geneticists see lactose tolerance, not intolerance, as the deviant trait that later spread across certain, often northern, populations. Over several millennia, religions endowed milk with added value, helping to convince consumers of its legitimacy as nourishment, apart from its identity as first food.³

Milk, a liquid associated with kindness and love, has never been free from conflict throughout history. Its most obvious purpose, that of feeding people, developed unevenly. The bestial origins of milk marked the liquid as barbaric, at least for southern Europeans with early pretensions to civility. Urban dwellers showed disdain for the liquid, or actively feared it because of Greek dietetic proscriptions. From the sixth century, milk and dairy products were regarded as forbidden foods on Christian fast days, following Saint Gregory’s prohibition of all things that came from flesh. Few elites ever imagined drinking milk, except, perhaps, while on a recreational visit to the countryside. In small amounts, when consumed at the right times, milk products were considered safe by early medical experts. But because of its perishable nature, which could easily sicken careless consumers, milk ranked as a dangerous aliment well into the seventeenth century.

Fortunately for the ensuing history of human food, milk also conjured up a contradictory theme from the start. Its pallor and fragrance sang of bucolic purity and abundance. In answer to the sophistication of civility, milk struck notes of simplicity. Its bounty, commonly displayed in cheese and butter, was impossible to deny, as, for instance, in the record-breaking rounds of cheese coming from Italy in the fifteenth century. Charles VIII sent a giant sample as a gift to the queen of France in 1494, perhaps hoping to impress her. By this time, cows of broken colors were already identified as big milk producers in Lombardy and the Low Countries. In the Rhineland, Dutch milk earned comparison to wine and was regarded of greater value. The Butter Tower of Rouen Cathedral, constructed with donations enabling townspeople to eat butter during Lent (the Catholic Church granted lacticinia dispensations for those who offered charity), stands as a bold tribute to the French devotion to the dairy. And butter flowed from places like Bruges, where residents ate it with every meal. Bring a knife, a resident instructed a French friend in a letter.⁴

Examples such as these convinced me of the special nature of milk and its products as subjects of history. It may be that every author sees the subject of her book as special, but in this case, I felt I had an arguable case. My hunch was buoyed up repeatedly by evidence from many fields of knowledge, besides history, that regarded milk as imbued with unique characteristics. From this, I made my primary discovery, which at first seemed simple: it was the formative—one might say definitive—role of context in shaping the path of milk through history. Each appearance of milk seemed deeply situated in its setting, or weighed down with cultural baggage. And in establishing a relationship with the product, societies seem to have generated a surplus of imaginative thoughts about milk, at times so thoroughly enmeshing it within beliefs that the actual nature of milk—if we can use that term—was eclipsed by everything else.

There can be no milk without the contexts woven into its past: this absorptive relationship happens with all food products to a greater or lesser extent, but with milk, an added virtue lay in how its cultural history had something bigger to say about the history of food. Situated in culture, milk acted as a mirror of its host society, reflecting attitudes toward nature, the human body, and technology. Moreover, its larger presence as a liquid in diets since the beginning of the twentieth century became a litmus test of wealth and attitudes toward modern food production. In the historical record, milk repeatedly called attention to the larger forces of change. Milk, then, becomes a marker of the emergence of a peculiarly Western food culture and its path into the modern age.

Culture in its most general sense means shared beliefs, information, and technologies of a given group. Anthropologists and sociologists differ over the specifics of the term, but my use agrees with the broad definition used by evolutionary geneticists. As Peter J. Richerson, Robert Boyd, and Joseph Henrich have shown, looking at the long term of human evolution, culture is fundamentally a kind of inheritance system enabling people to inhabit and adapt to their environments. As a food, milk was very often crucial to survival. Populations in the past seem to have known this and were willing to make accommodations to keep supplies in production. As Richerson and Boyd have pointed out, culture in this case has actually altered the path of biological evolution: humans are still in the process of acquiring lactose tolerance, and those who have benefited from animal milk have enjoyed dietary advantages. Milk history claims a role in a much larger process than one might at first suspect.⁵

Milk figures prominently in a second big picture of history. The past hundred years or so, according to scholars of world food supplies, can be seen as a series of dominant global food regimes: international systems of production in which agriculture, science, and industry combine in force, using a shared set of technologies to produce a shared set of priorities, namely, particular foods for a profit-driven market.⁶ Milk is a leading component of the modern food regime we now inhabit, and its origins are apparent in the history traced in this book. My focus on western Europe and North America is deliberate: particularly in northwestern Europe, as Alfred W. Crosby puts it, one finds champion milk-digesters, who worked out ways to maximize production for the market and eventually carried their values and technologies to other parts of the globe.⁷ In a final brief look at milk in India, I show how the European pattern of industrial development encountered resistance in the late twentieth century.

This book makes no claim to being the first work on the subject of milk and dairying. But for years, much of what was written on the subject approached milk within narrowly defined realms. G. E. Fussell’s early book on English dairying, for example, treated milk as a product of agriculture, a subfield of economic history which, until recently, existed in its own plot of intellectual ground. Scattered scholarly works have not exactly been lacking: the place of milk in religion, the role of milk as a carrier of disease, milk and infant feeding, and milk and modern nutrition represent just a fraction of the many subjects intersecting with mine, though often in the form of article-length monographs. Valuable exceptions include E. Melanie DuPuis’s Nature’s Perfect Food: How Milk Became America’s Drink, a fascinating investigation of milk as a commercial enterprise in the United States. And Peter J. Atkins’s Liquid Materialities: A History of Milk, Science, and the Law explores the many measurable ways in which milk created problems for British science and the state as the product evolved into its modern form. Stuart Patton’s Milk: Its Remarkable Contribution to Human Health and Well-Being is an agricultural scientist’s helpful empirical account of the substance. Outside the academy, culinary historians have devoted serious attention to milk. Most recently, in Milk: The Surprising Story of Milk Through the Ages, Anne Mendelson examines the many uses of a wide variety of milks across many cultures, focusing on its flavors, textures, and quintessentially milky characteristics. All four books celebrate different aspects of milk’s power— as a part of economic life, urban modernity, biological enhancement, and as a food full of zestful and even whimsical characteristics.⁸ Is there anything missing from the picture, given this array of books?

My own approach to milk history aims to tell a bigger, yet selective, story for the interested reader. The following chapters reveal the cultural malleability of milk alongside the emergence of a modern Western way of thinking about food. To my mind, none of these developments were wholly predictable. Milk really has enjoyed a life of its own, teasing and sometimes poisoning humanity with its organic wealth, a mixture of protein, sugar, and water, which enables it to support microbes like few other food substances. It has also rewarded consumers through its nutritional power, making it the central subject of passion-driven studies, particularly at both ends of the twentieth century. And the milk of humans challenged Western science to one of its most arduous competitions, namely, the attempt to replicate breast milk for infants. Infant feeding, especially in cities, posed a major challenge to nineteenth-century medicine and food purveyors. Women reformers, wealthy philanthropists, socialist cooperators, laboratory scientists, population advocates, and pediatricians had something to say about this, and their voices are part of a broad range of discussion in milk history.

Basic food, good health, human growth—such were issues that endowed milk with its modern job of sustaining an aura of goodness and purity in Western society. Milk’s history shows how governments across Europe and North America, carried along by the trauma of World War I, recognized the political need for an abundant, affordable supply of milk. How else could populations thrive, if not through its newly discovered (or rediscovered) essential elements? A strengthened branch of science, nutrition, made a convincing argument for its daily consumption by everyone, not just the young. Celebrated by school advocates and health workers, the aura of milk was a powerful force in raising the commercial product to the status of universal commodity.

Business interests, along with technology, feature as important players in milk history. The market had served and exploited milk’s aura for centuries. The fact that cows were kept in lactation during winter months as early as the fifteenth century suggests that dairy producers were responsive to the demands of the market. (The price of winter milk, five times that of seasonal milk, suggests how indispensable some consumers believed the product to be.) Entrepreneurs invaded and shaped activities in the dairy when they devised ways of preserving and transporting milk. And consumers responded by developing a dependency on milk that became habitual as soon as dairy farms surrounded big cities. Ice cream and candy added to the demand already made by cheese and butter on huge quantities of liquid milk produced in Europe and America. As technology developed, distributors and marketers seized upon standardized glass bottles and refrigeration as necessary aids in bringing milk to the people, literally to their doorstep. By the middle of the twentieth century, farmers were forced into economies of scale that produced a superabundance of milk. Advanced cattle feed, new chemical fertilizers, artificial insemination, and growth hormones would carry the logic of high output into contemporary times.

And yet the aura remains. When I asked a class of graduate students of nutrition what associations they had with milk, one answered bowl of cereal, and another, mothers. No matter how much milk has been subjected to familiar modernizing forces, from the laboratory to the factory, it still commands a powerful aura that drives its story. So the discovery that cows with names are actually better producers of milk rests on a longstanding tension in history. The most modern dairy farms now rely on sophisticated technology that Karl Marx would recognize as ruthless agents of alienation. At a small dairy farm outside Bern, Switzerland, I watched a robotic milking apparatus attach itself to a cow that had, of its own accord, walked into a closet-like station inside the barn. Cows don’t like to loiter with full udders, so Flora, Bea, and forty other cows could be expected to queue up patiently when their time for unburdening approached. Certain others also came around in anticipation of the tasty soymeal treat offered at the end of the milking session. The early birds lumbered off when the farmer in charge recognized the usual culprits and shooed them away.

Along with their names and personalities, the cows bore serial numbers associated with something akin to modern-day medical charts. On each collar hung an expensive battery-powered identification sensor, known as radio frequency identification, or RFID, which alerted the machinery when a cow stepped into the milking closet. Then other things went into play, once milk began to flow: automatic measuring apparatus recorded output per teat, detected the presence of pus and infection, and sensed when the udder was empty. Such tags are becoming mandatory so that inoculation programs combating BSE (bovine spongiform encephalopathy, or mad cow disease) and other livestock diseases can be closely monitored. For a farmer struggling with labor costs and government regulations, new tagging technology can mean daunting expense, along with added administrative tasks. The farmer in charge of the Swiss dairy, Martin Tanner, reported that he spent time each night examining the day’s computer printouts, another sobering reminder that machines for dairying, like those for housework, can produce more work for the people in charge.

Yet Tanner and his wife found time to construct a virtual domestic haven around the raw milk they offered for sale outside their suburban farmhouse. Alongside the dispenser, which they replenished with each morning’s milk, stood a tall refrigerated vending machine not unlike the kind found in Automats of the 1960s. Jars of homemade preserves perched on revolving shelves, above coffeecake and jellyroll redolent of vintage kitchens and gingham-checked tablecloths. When it was time to sit down for discussion of the business of dairying, Martin invited us inside, where his wife brought out plates of the cake, served with adorable cow napkins embossed with Swiss flags and edelweiss along their margins. Her role as business partner immediately became evident from our conversation and extinguished any suspicion we might have had that she was somehow confined to the kitchen. Despite the high-tech robot in the barn nearby, the mental labor of managing a dairy was still the shared enterprise that it had been in earlier renditions of milk history.

Modern dairying owes much to the past, but what is so surprising about the story of milk is its power to reinvent itself. Every chapter of its history has involved a kind of cosmic drama, in which the magic or potency associated with the liquid food becomes urgently at issue. Milk has never meant quite the same thing in any two phases of its history; yet its value has been felt acutely enough to impel journalists to write inflamed articles, or to inspire advocates to organize collectively and even break the law on its behalf. Much can be learned from the humble, homely liquid; this, I hope, becomes apparent in the following pages.

PART 1

The Culture of Milk

CHAPTER ONE

Great Mothers and Cows of Plenty

According to the great Hindu story of the Churning of the Ocean, milk assumes a pure and simple guise as a limitless source of bounty. The tale begins with the quest for an elixir of immortality, when Hindu gods took charge of a still chaotic world and decided to stir things up, literally. Using a snake as a rope and a mountaintop as a churning stick, they pulled and writhed as the sap from plants from the mountain mixed with water from the sea. As the swirling progressed, the ocean water turned to milk and then—following laws of an ordinary dairy—butter. From a rich, congealed mass emerged the sun, moon, and stars, along with Surabhi, the Cow of Plenty. Her offspring have assumed sacred status as four-legged carriers of perfection and reminders of this extravagant genesis.

In the beginning, there must have been milk. As first sustenance of all mammals, not just humans, we know that milk has been around for a very long time. There is no question that it was valued as a building block of civilizations. Ancient reliefs offer immediate proof in depictions of cows being milked and maternal figures nursing infants. Milk was considered so fundamental in ancient Egypt that its hieroglyph was similar to the verb to make.¹ Yet the history of milk is one of profound complexities rather than simple truths. Though ubiquitous, it was also scarce. Though utterly familiar, milk possessed mysterious powers. Given these two paradoxes, we should not be surprised by a history that generated contradictions and even conflict that qualify as both mundane and cosmic in their significance.

Scene from Hindu mythology depicting the Churning of the Primordial Ocean of Milk in order to obtain Amrita or Amrit, the nectar of immortality, in a relief from the eighth century. In areas of southern Asia, churning was performed by wrapping a rope around a stick placed in the center of the churn; laborers then alternately pulled the ends of the rope from opposite sides. (Virupaksha Temple, Pat-tadakal, Karnataka, India; photo © Luca Tettoni/The Bridgeman Art Library International)

Milk was far from plentiful at the dawn of time, according to the human imagination. In most myths of creation, other elements—primarily water—precede its appearance and remain in abundance on earth. In the case of the Fulani myth of western Africa, the world emerges from a single drop. In Norse mythology, a single cow is responsible for feeding human ancestors. A principal exception to this rule of scarcity is the Hindu legend of the Churning of the Ocean; it is the only account that arrives at a relatively harmonious outcome, a point that will later seem mythical indeed as we learn more about the global distribution of milk throughout history.²

Ancient religions communicated the universal desirability of milk through their stories and symbols. Milk meant survival, replenishment, and fecundity. Mentioned in Dionysian sacred rites of the ancient Mediterranean, the very idea of milk— along with the idiomatic expression of milk and honey—belonged to an imagined abundance of a messianic age, when a universal mother shall give to mortals her best fruit and cause sweet fountains of white milk to burst forth.³ On a more daily basis, the most powerful deity of the ancient Near Eastern world, Isis, served as the primary vessel of this universal form of sustenance. A stately seated figure, her breasts exposed, Isis was commonly presented as the giver of life in the act of nursing an infant pharaoh. Though her husband, Osiris, also possessed a vital organ, Isis outlived him, making copies of his lost phallus (a casualty of his final battle), which she then distributed for use in worship. Her primary job as mother, maid, and matron, however, required that she protect young women and cheer on mothers and midwives in their jobs sustaining human life. The demand for her presence spawned a virtual cottage industry of reproductions in the form of figurines, amulets, lamps, and funerary monuments bearing her image. The Great Mother in her various guises, her two prominent breasts prompting people to hope for plenty, ranked as the most popular of all the ancient goddesses.⁴

As a symbol of salvation, milk occupied an important place in popular religious festivals. Jars of milk surrounded the tomb of Osiris, husband of Isis, on the island of Philae. Priests gathered there to sing and pray, solemnly filling a libation bowl, one for each day of the year, with milk. For the common Egyptian, visiting this site constituted a sacred pilgrimage that could illuminate a lifetime. Another important ritual took place on the banks of the Nile, when Isis herself made a pilgrimage: priests and celebrants would transport her image to a ship in order to surround her with votaries before launching her, pilotless, into the sea. Herodotus noted that the Greeks borrowed festivals and processions from the Egyptians, providing another path of milky rituals across space and time. An account of a lengthy ceremony appears in Apuleius’s celebrated story, The Golden Ass, which historians trust for its detailed description of elaborately attired people, priests, and animals who turned out for the event. In a long procession, priests sprinkled milk from a golden pitcher, and, just before shoving the ship from shore, poured milk upon the waves. It is not simply coincidence that this tale of transformation of Lucius into an ass and back again took place in the spring, a season replete with rose blossoms and an abundance of new milk.⁵

Isis, Mother Goddess of the World, sporting her signature cow headdress and nursing her son Horus, in an Egyptian bronze sculpture, possibly Late Period (ca. 712–332 B.C.E.) (Musée Municipal Antoine Vivenel, Compiègne, France/Giraudon/The Bridgeman Art Library International)

As the source of the milk of life, Isis stirred deep emotions and a strong sense of identification in followers. It may be difficult for the modern-day Western reader to imagine a heartfelt attachment to