Coffee and chicory

In Short

P. L. Simmonds presents a detailed handbook on the cultivation, commercial exchange, and chemical composition of coffee and chicory. Writing to meet a growing demand for practical agricultural information, the author traces how these plants are grown, harvested, and prepared for global markets. The narrative moves from historical distribution to global statistics, estate management, and household preparation. It has endured as an informative snapshot of mid-nineteenth-century global commerce, offering clear instructions on processing techniques, trade economics, and microscopic methods for detecting market adulteration.

The Story

The work opens by detailing the natural history and geographical movement of the coffee tree. From its early reliance among Mahomedan nations in Western Asia, where it effectively replaced wine and spirits, coffee spread across Europe and into Great Britain. The historical account charts its introduction to English society via Greek servants and Jewish merchants opening coffee-houses in Oxford and London, before following the rise of excise taxes and national consumption trends across the eighteenth and nineteenth centuries.

Simmonds examines the global trade networks that supply the British market. He assesses the shifting agricultural outputs of the West Indies, South America, Arabia, and the East, paying close attention to Brazil's massive yields and Ceylon's booming plantation economy. The narrative provides clear details on estate operations in Ceylon, describing how managers build pulping-houses, lay out roads, and utilize overshot water-wheels and automated fanning systems to dry coffee crop without risking decomposition. The author contrasts high-elevation mountain estates with lower, drought-prone ranges, explaining how altitude, climate, and careful pruning dictate the quality of the final harvest.

From the field, the focus transitions to the chemical constituents of the coffee bean. Simmonds examines caffeine and empyreumatic oils, drawing on contemporary scientific investigations to evaluate their impact on the human vascular and nervous systems. He addresses alternative uses, such as coffee-leaf tea from Sumatra and the use of discarded husks to make light infusions in Arabia. This leads directly into the widespread practice of food adulteration in mid-nineteenth-century grocers' shops, where cheaper ingredients are frequently blended into commercial coffee.

The book then turns its full attention to chicory as both a popular substitute and a frequent adulterant. Simmonds tracks chicory's rise from Dutch manufacturing and Napoleonic trade restrictions to its extensive cultivation across continental Europe and Great Britain. He outlines the agricultural labor required to farm the root, including deep digging with iron forks, washing, and drying. Finally, the text provides microscopic and chemical tests—such as iodine reactions and bi-chromate of potash solutions—allowing readers and revenue officers to spot fake mixtures containing roasted grain, acorns, or iron oxide, before concluding with straightforward directions for brewing a proper cup at home.

How It Unfolds

The rise of global consumption The author outlines coffee's historical journey from Arabia into Europe, documenting the opening of London coffee-houses, early excise duties, and the impact of fluctuating tariffs on national consumption.

Plantation management in Ceylon Simmonds describes the physical construction of coffee estates, detailing the layout of pulping-houses, roads, and Mr. Clerihew’s innovative ventilation fan system used to preserve green coffee beans.

Chemical properties and health effects Drawing on chemical research, the text breaks down how caffeine and volatile oils stimulate the nervous system while retarding the body's assimilation of plastic constituents.

Harvesting and local processing The narrative follows the labor of picking coffee berries, transporting them down mountain paths via bullocks or carrying coolies, and floating them through washing troughs to separate pulp from seed.

Chicory farming and root harvesting The focus shifts to chicory cultivation, examining the deep digging required to harvest the long taproots and comparing Brunswick agricultural yields with English methods.

Detecting adulteration in the market The final section provides practical chemical and microscopic tests, demonstrating how water immersion, iodine solutions, and light microscopes expose fake coffee and diluted chicory.

The People

P. L. Simmonds The author acts as an authoritative guide to trade and agriculture. He seeks to provide a practical, inexpensive handbook for readers, using statistical tables and practical observations to explain every phase of production.

Mr. Clerihew An inventive planter who solves the problem of coffee spoiling in damp curing-houses. He designs an air-exhaustion fan system driven by an overshot water-wheel to keep large piles of coffee fresh.

Dr. Hassall A food scientist whose microscopic research on pure and adulterated substances provides the structural illustrations and tests used to catch dishonest merchants.

Professor Lehmann A chemist whose physiological experiments establish how caffeine and empyreumatic oils affect the human heart, brain, and bodily metabolism.

The Plantation Coolies and Farmers The agricultural workforce whose daily labor underpins the entire trade. They clear forests, dig chicory roots with heavy iron forks, prune suckers, and pick berries along steep mountain slopes.

In Its Own Voice

"A small vessel, containing about a wine-glass of water, is placed on the fire, and, when boiling, a teaspoonful of ground coffee is put into it..."

This observation from a Mediterranean travelogue captures the traditional Turkish method of preparing an unrefined, scalding brew.

"A cold glass tumbler taken into the store in a warm day, when the fans were not in motion, became instantly dimmed and wet by the precipitation of moisture from the internal air."

This test demonstrates how stagnant humidity accumulates inside coffee stores before ventilation systems clear the air.

"If genuine coffee is sprinkled upon the surface of a tumbler of water, it remains a considerable time floating, and when it sinks it only slightly colours the water; chicory, on the other hand, sinks quickly, and colours the water very deeply."

This simple home experiment allows any everyday consumer to detect whether their ground coffee has been mixed with cheap chicory.

What It's Really About

Beneath its agricultural and statistical descriptions, the book explores the complex industrial networks connecting tropical agriculture to European consumer habits. Simmonds treats coffee and chicory not merely as domestic beverages, but as critical commodities that drive international trade, colonial infrastructure, and chemical science. The narrative highlights the ongoing tension between honest agricultural production and commercial fraud. By providing detailed breakdowns of harvest yields, freight costs, and microscopic analysis, the author advocates for transparency in the marketplace, arming consumers and regulators with the empirical knowledge needed to verify the purity of what they drink.

Why Read It Today

This volume appeals to food historians, coffee enthusiasts, and readers interested in nineteenth-century industrial history. It provides a vivid look into the Victorian marketplace, capturing an era when food purity was a pressing public concern and global supply chains were rapidly expanding. Simmonds writes with clear, methodical prose, balancing technical guidance with historical anecdotes.

The reading experience is straightforward and grounded in concrete facts, though modern readers must navigate historical trade measurements, extensive statistical charts, and period perspectives on colonial labor. What remains compelling is the author's hands-on approach to everyday science. His step-by-step instructions for testing coffee at home using water glass tumblers or simple coffee mills remain engaging reminders of how chemistry directly intersected with daily Victorian life.