; its first draft was completed in 1578 and printed in Nanjing in 1596. It is a work that lists the
of Chinese medicine known at the time. It lists plants, animals, minerals, that were believed to have medicinal properties.
Name
The title, translated as "Materia Medica, Arranged according to Drug Descriptions and Technical Aspects", uses two Chinese compounds. Bencao ("roots and herbs; based on herbs, pharmacopeia, materia medica") combines ben (lang=zh本 'origin, basis') and cao (lang=zh草 'grass, plant, herb'). Gangmu (Kang-mu; 'detailed outline; table of contents') combines gang (kang; lang=zh綱 'main rope, hawser; main threads, essential principles') and mu (lang=zh目 'eye, look; category, division').
The characters lang=zh綱 and lang=zh目 were later used as 'class' and 'order', respectively, in biological classification.
History
The text was written by Li Shizhen, who borrowed from the existing writings of Chinese medical scholars at the time. He wrote the first draft of the text in 1578, after conducting readings of 800 other medical reference books and carrying out 30 years of field study. But the final version was only published after he died. At the time, the Ming dynasty emperor did not pay much attention to it.
Content
The text consists of 1,892 entries, each entry with its own name called a gang. The mu in the title refers to the synonyms of each name.
The Compendium of Materia Medica has 53 volumes in total:
• At the very beginning is the table of contents, containing a list of entries included and 1,160 hand drawn diagrams to serve as illustrations.
• Volume 1 to 4 – an index (序例) and a comprehensive list of herbs that would treat the most common sickness (百病主治藥).
• Volume 5 to 53 – the main content of the text, containing 1,892 distinct herbs, of which 374 were added by Li Shizhen himself. There are 11,096 side prescriptions to treat common illness (8,160 of which is compiled in the text).
The text is written in almost 2 million Chinese characters, classified into 16 divisions and 60 orders. For every herb there are entries on their names, a detailed description of their appearance and odor, nature, medical function, side effects, recipes, etc.
Evaluation
The Ming emperor did not pay much attention to the work at the time it was published. It was only published after Li Shizhen died.
The British historian Joseph Needham writes about the Compendium in his Science and Civilisation in China.
With the publication of Compendium of Materia Medica provided classification of how traditional medicine was compiled and formatted, as well as biology classification of both plants and animals.
The compendium corrected some mistakes in the knowledge of herbs and diseases at the time. Several new herbs and more details from experiments were also included. It also has notes and records on general medical data and medical history.
Compendium of Materia Medica includes information on pharmaceutics, biology, chemistry, geography, mineralogy, geology, history, and even mining and astronomy.
Gallery
《本草綱目》是一部集中國16世紀以前本草學大成的著作，明代萬曆六年（1578年）定稿，萬曆二十三年（1596年）在南京正式刊行，作者為中國歷史上最著名的醫學家、藥學家和博物學家之一李時珍。在《四庫全書》中為子部醫家類。