Dioscorides

Pedanius Dioscorides (Template:Langx, ; Template:C. 40–90 AD), "the father of pharmacognosy", was a Greek physician, pharmacologist, botanist, and author of (in the original Template:Langx, Template:Transliteration, both meaning "On Medical Material") , a 5-volume Greek encyclopedic pharmacopeia on herbal medicine and related medicinal substances, that was widely read for more than 1,500 years. For almost two millennia Dioscorides was regarded as the most prominent writer on plants and plant drugs.

Life

A native of Anazarbus, Cilicia, Asia Minor, Dioscorides likely studied medicine nearby at the school in Tarsus, which had a pharmacological emphasis, and he dedicated his medical books to Laecanius Arius, a medical practitioner there.Template:Efn Though he writes he lived a "soldier's life" or "soldier-like life", his pharmacopeia refers almost solely to plants found in the Greek-speaking eastern Mediterranean, making it likely that he served in campaigns, or travelled in a civilian capacity, less widely as supposed. The name Pedanius is Roman, suggesting that an aristocrat of that name sponsored him to become a Roman citizen.

De materia medica

File:ViennaDioscoridesPlant.jpg

Blackberry from the 6th-century Vienna Dioscurides manuscript

Between 50 and 70 AD Dioscorides wrote a five-volume book in his native Greek, (Perì hylēs íatrikēs), known in Western Europe more often by its Latin title ("On Medical Material"), which became the precursor to all modern pharmacopeias.

In contrast to many classical authors, Dioscorides' works were not "rediscovered" in the Renaissance, because his book had never left circulation; indeed, with regard to Western materia medica through the early modern period, Dioscorides' text eclipsed the Hippocratic corpus.

In the medieval period, was circulated in Greek, as well as Latin and Arabic translation.

File:1554Arnoullet.jpg

Cover of an early printed version of , Lyon, 1554

While being reproduced in manuscript form through the centuries, it was often supplemented with commentary and minor additions from Arabic and Indian sources. Ibn al-Baitar's commentary on Dioscorides' , entitled : , has been used by scholars to identify many of the flora mentioned by Dioscorides.

A number of illustrated manuscripts of survive. The most famous of these is the lavishly illustrated Vienna Dioscurides, produced in Constantinople in 512/513 AD. Densely illustrated Arabic copies survive from the 12th and 13th centuries, while Greek manuscripts survive today in the monasteries of Mount Athos.

is the prime historical source of information about the medicines used by the Greeks, Romans, and other cultures of antiquity. The work also records the Dacian, Thracian, Roman, ancient Egyptian and North African (Carthaginian) names for some plants, which otherwise would have been lost. The work presents about 600 plants in all, although the descriptions are sometimes obscurely phrased, leading to comments such as: "Numerous individuals from the Middle Ages on have struggled with the identity of the recondite kinds", while some of the botanical identifications of Dioscorides' plants remain merely guesses.

John Goodyer translated the work into English in 1655, and bequeathed it to Magdalen College, Oxford; it was published by the Oxford University Press in 1934.

Legacy

File:Dioscorea communis RF.jpg

The genus Dioscorea includes different species of yam.

formed the core of the European pharmacopeia through the 19th century, suggesting that "the timelessness of Dioscorides' work resulted from an empirical tradition based on trial and error; that it worked for generation after generation despite social and cultural changes and changes in medical theory".

The plant genus Dioscorea, which includes the yam, was named after him by Linnaeus.

A butterfly, the bush hopper, Ampittia dioscorides which is found from India southeast towards Indonesia and east towards China, is named after him.

Gallery

• Portrait of an old man; perhaps the physician Dioscorides, whose name is cut in front of it. Antique paste
  Portrait of an old man; perhaps the physician Dioscorides, whose name is cut in front of it. Antique paste
• Later representation of Dioscorides
  Later representation of Dioscorides
• Dioscorides as depicted in a 1240 Arabic edition of Script error: No such module "Lang".
  Dioscorides as depicted in a 1240 Arabic edition of
• Script error: No such module "Lang". in Arabic, Spain, 12th–13th century
  in Arabic, Spain, 12th–13th century
• Cumin and dill from an Arabic book of simples (c. 1334) after Dioscorides (British Museum)
  Cumin and dill from an Arabic book of simples (c. 1334) after Dioscorides (British Museum)
• Byzantine Script error: No such module "Lang"., 15th century
  Byzantine , 15th century
• Folio from an Arabic manuscript of Dioscorides, Script error: No such module "Lang"., 1229
  Folio from an Arabic manuscript of Dioscorides, , 1229

See also

• Materia medica
• Dioscorea

Sources

• Bruins: Codex Constantinopolitanus: Palatii Veteris NO. 1 [3 volume set] Part 1: Reproduction of the Manuscript; Part 2: Greek Text; Part 3: Translation and Commentary Bruins, E. M. (Ed.)
• Forbes, Andrew; Henley, Daniel; Henley, David (2013). 'Pedanius Dioscorides' in: Health and Well Being: A Medieval Guide. Chiang Mai: Cognoscenti Books.

External links

• Template:Internet Archive author
• Works by Dioscorides
• Dioscorides Materia Medica, in English—the full book downloadable in PDF fileformat.
• Pedacio Dioscorides anazarbeo: Acerca de la materia medicinal y de los venenos mortiferos, Antwerp, 1555, digitized at Biblioteca Digital Hispánica, Biblioteca Nacional de España
• Les VI livres de Ped. Diosc. de la materie medicinale, Lyon (1559), French edition
• The 1500th Anniversary (512–2012) of the Juliana Anicia Codex: An Illustrated Dioscoridean Recension. Jules Janick and Kim E. Hummer. Chronica horticulturae. 52(3) 2012 pp. 9–15