The Complete Herbal: To which is now added, upwards of one hundred additional herbs, with a display of their medicinal and occult qualities physically applied to the cure of all disorders incident to mankind: to which are now first annexed, the English physician enlarged, and key to Physic

In Short

This encyclopedic text serves as a complete domestic medical guide, detailing hundreds of native British plants alongside foreign herbs, chemical compounds, and compound remedies. Organised into catalogued descriptions, a translated college dispensatory, and theoretical treatises on humorology and planetary influences, the work lays out actionable instructions for gathering, preparing, and applying natural medicine. Rather than treating botany as an abstract science, it frames herbalism as an accessible system of self-care designed to cure common ailments without reliance on expensive physicians. It has endured across centuries as a landmark text of populist medicine, bridging folk tradition, early pharmaceutical practice, and astrological philosophy into an enduringly vivid reference.

The Story

The work unfolds not as a fictional narrative, but as a systematic campaign to demystify medicine and place health directly into the hands of ordinary people. It opens with an exhaustive catalogue of individual herbs, arranged alphabetically to provide immediate utility to the lay reader. Each entry follows a precise pattern: a physical description of the plant, its natural habitat, its flowering schedule, its astrological ruler, and its specific therapeutic applications. A common root like the beet is split into its red and white varieties, each assigned a different planetary ruler—Saturn for the red, Jupiter for the white—and assigned distinct duties, from easing headaches to clearing skin conditions.

As the text progresses through the plant kingdom, a distinct underlying cosmology emerges. The physical world is presented as an interconnected web where terrestrial flora operates in harmony with celestial bodies. Plants are classified as hot, cold, dry, or moist in varying degrees, and their medicinal virtues are governed by the sun, moon, and planets. Henbane, for example, is proved to be saturnine because it thrives in waste places and saturnine environments; its cool, damp properties are applied outwardly to calm fevers, soothe inflammations, and quiet joint pain. Throughout these entries, personal anecdotes break through the clinical format. The author regularly steps forward to share case studies from his own household, such as using Pilewort to cure his daughter of scrofula without leaving a scar, underscoring his belief in trial over unexamined theory.

Having established the individual plants, the work transitions into its second major phase: a direct translation and rigorous critique of the official medical establishment's dispensatory. Here, the text moves from basic herbs to complex pharmaceutical preparations, including distilled waters, electuaries, robs, ointments, and plasters. Every official recipe provided by the elite medical authorities is subjected to sharp commentary. Complex formulas like Aqua Bezoartica or Hiera Logadii are analyzed line by line, evaluating whether their exotic ingredients offer genuine healing power or merely serve to inflate costs. Dangerous or overly harsh preparations are flatly condemned; an ointment of lead is dismissed as doing more harm than good, and violent purgatives are flagged as lethal risks.

In its final movement, the work synthesizes its practical remedies into a comprehensive theoretical framework. It outlines the four primary humours—blood, choler, phlegm, and melancholy—explaining how food and drink are transformed within the body and how imbalances produce disease. Detailed chapters explain how to select remedies tailored to specific organs, including the brain, stomach, joints, and womb. By moving from simple wild plants to complex compounds and finally to systemic medical theory, the book concludes having provided the reader with a total, self-contained system of natural physics, equipping the household to treat virtually any disorder without elite intervention.

How It Unfolds

The gathering of field simples The text begins with a meticulous catalog of individual herbs, detailing their appearance, growth habits, and wild locations across the countryside. Each plant is mapped to its specific seasonal flowering time so that readers may harvest remedies at their peak potency.

Assigning celestial rulers Every plant is classified according to planetary influences, establishing whether it is governed by Sol, Jupiter, Saturn, or Mars. These astrological assignments determine whether a herb warms, cools, dries, or moistens the body when applied to a disease.

Proof in domestic practice Individual entries pause to provide concrete receipts and real-world results from household use. Remedies for everyday ailments like burns, ulcers, venomous bites, and the king's evil are validated through personal experience and local case studies.

Translating the official dispensatory The text shifts focus to decode the complex formulations of the London college of physicians. Distillation methods, robs, syrups, and electuaries are translated into plain language, stripping away Latin secrecy to reveal their actual components.

Critiquing elite pharmacy Complex remedies are subjected to sharp commentary, weighing their genuine efficacy against their difficulty and expense. Hazardous compounds containing harsh metals or drastic purges are explicitly warned against to protect the reader from harmful treatments.

Mapping the four humours The narrative establishes the governing principles of human physiology, detailing how blood, choler, phlegm, and melancholy are generated in the organs. Disease is defined as an imbalance among these four necessary fluids.

Systemic medical application The work closes with targeted chapters on treating specific organ systems and body parts, such as the joints and the womb. Practical rules for softening, cooling, or evacuating diseased tissue complete a fully realized system of home medicine.

The People

Nicholas Culpeper The author and guide of the work, who seeks to break the monopoly of the elite medical guild by providing free, accessible knowledge to the public. He values empirical evidence and local herbal availability over ancient dogma, frequently inserting his own successful treatments into the entries.

The Physicians of the College The institutional authority figures whose official Latin dispensatory is translated and scrutinized throughout the text. They represent an overly complex, expensive medical tradition that relies on exotic ingredients and secret terminology rather than accessible native plants.

The Common Country Reader The intended user and ultimate beneficiary of the text, who requires clear, practical instructions to treat family members without incurring ruinous medical debts. They are instructed on how to identify plants in local fields and prepare simple, effective remedies at home.

Galen and Dioscorides The classical medical authorities whose historic theories on plant qualities and humoral balance form the structural backbone of the text's philosophy. Their ancient classifications are frequently cited, tested, and updated based on astrological logic and practical experience.

In Its Own Voice

"The red Beet is good to stay the bloody-flux, women’s courses, and the whites, and to help the yellow jaundice; the juice of the root put into the nostrils, purges the head, helps the noise in the ears, and the tooth-ache"

A clear instance of how individual plants are assigned granular, practical applications for common physical complaints.

"I wonder how astrologers could take on them to make this an herb of Jupiter; and yet Mizaldus, a man of a penetrating brain, was of that opinion as well as the rest; the herb is indeed under the dominion of Saturn"

The author directly challenges established astrological consensus, using his own observation of plant habitats to reassign planetary rulers.

"It takes away by the roots daily evils coming of melancholy, falling-sickness, vertigo, convulsions, megrim, leprosies, and many other infirmities; for my part I should be loth to take it inwardly unless upon desperate occasions"

A characteristic commentary on a complex college formulation, balancing an admission of its potency with a sharp warning regarding its danger.

What It's Really About

Beneath its exhaustive lists of plants and receipts, the book is a fiery populist manifesto against the gatekeeping of vital knowledge. By translating Latin medical texts into plain English and emphasizing native British flora over costly imported ingredients, the work argues that healthcare is a fundamental right that belongs to the common person rather than an elite guild of professional doctors. It frames the natural world as a divine dispensary where remedies for every human affliction grow freely in local fields and hedgerows, provided one knows how to read the signatures of nature.

The text also serves as a serious attempt to synthesize empirical botanical observation with the prevailing cosmological and physical theories of its era. It seeks to establish a unified system of physics where human biology, terrestrial botany, and celestial movements operate under identical natural laws. Disease is framed not as an arbitrary curse, but as a mechanical or humoral imbalance that can be corrected by applying plants with opposing elemental and planetary qualities. Through its sharp critiques of official pharmaceuticals, the book continuously champions simplicity, safety, and transparency in medicine, rejecting absurdly complex preparations in favor of accessible, reasoned treatments.

Why Read It Today

Modern readers will find in this work a fascinating window into early modern science, medicine, and social history. Rather than a dry historical document, the prose is remarkably lively, opinionated, and filled with sharp humor, particularly when the author is lambasting academic doctors or defending the intelligence of poor country folk. Reading it offers an immersive look at how people in the 17th century understood their own bodies, the landscape around them, and the night sky.

The primary difficulty for a contemporary reader lies in its archaic medical concepts and obsolete terminology. The endless descriptions of humours, planetary correspondences, and antiquated disease names—such as "St. Anthony’s fire" or "the king's evil"—require patience and an open mind toward historic worldviews. Furthermore, as modern transcriber notes explicitly warn, the recipes are historically curious rather than medically advisable for modern use. Yet for anyone interested in historical herbalism, the history of science, or the power of plain-spoken populist writing, the book remains a deeply rewarding, vivid work that radiates passion for both the natural world and human well-being.