Meyers Konversations-Lexikon or Meyers Lexikon was a major encyclopedia in the German language that existed in various editions, and by several titles, from 1839 to 1984, when it merged with the Brockhaus encyclopedia.
Joseph Meyer (1796-1856), who had founded the publishing house Bibliographisches Institut in 1826, intended to issue a universal encyclopaedia meant for a broad public: people having a general knowledge as well as businessmen, technicians and scholars, considering contemporary works like those of Pierer and Brockhaus to be superficial or obsolete.
First edition 
The first part of das Grosse Conversations-Lexikon für die gebildeten Stände ("Great encyclopaedia for the educated classes") appeared in October 1839. In contrast to its contemporaries, it contained maps and illustrations with the text.
There is no indication of the planned number of volumes or a time limit for this project, but little headway had been made by the otherwise dynamic Meyer. After six years, 14 volumes had appeared, covering only one fifth of the alphabet. Another six years passed before the last (46th) volume was published. Six supplementary volumes finally finished the work in 1855. Ultimately numbering 52 volumes, it was the most comprehensive completed German encyclopedia of the 19th century, also called "der Wunder-Meyer" (The marvellous Meyer). The complete set was reprinted 1858-59.
Later editions 
The son of Joseph Meyer, Hermann Julius (1826-1909), published the next edition (which is officially the first), entitled Neues Conversations-Lexikon für alle Stände, 1857-60, that would only count 15 volumes. To avoid a long-time project, subscribers were promised it would be completed within three years, and all volumes appearing later would be given free. Of course, it was finished right on time.
The 2nd edition, Neues Konversations-Lexikon, ein Wörterbuch des allgemeinen Wissens, appeared 1861-67; the 3rd edition, now from Leipzig, was issued as Meyers Konversations-Lexikon. Eine Encyklopädie des allgemeinen Wissens 1874-78; both had 15 volumes.
The 4th edition, consisting of 16 volumes, appeared in 1885-90, with 2 supplements of update pages, vol. 17 (1891) and vol. 18 (1892). (Wikimedia Commons has the 4th edition stored as over 16,700 image pages; see External links). The 5th edition had 17 volumes, Meyers Konversations-Lexikon. Ein Nachschlagewerk des allgemeinen Wissens, 1893 to 1897. This edition sold no less than 233,000 sets.
The 6th edition, entitled Meyers Großes Konversations-Lexikon, was published 1902-08. It had 20 volumes, and the largest sale of all Meyer editions, with 240,000 sets. The First World War prevented an even bigger success. There was also the small 1908 edition, Meyers Kleines Konversations-Lexikon.
World Wars and destruction 
The 7th and 8th editions were both briefly named Meyers Lexikon. The 7th edition counted only 12 volumes, due to the economic depression of the twenties. It appeared in 1924-1930. The 8th edition remained incomplete due to wartime circumstances (1936-42, only volumes 1-9 and 12 out of 12 planned were issued). Because it was filtered through the National Socialist censorship it has also been called "der braune Meyer" ("The brown Meyer", brown being the colour associated with the Nazis).
The buildings of the company were completely destroyed by the bombing raids on Leipzig in 1943/44 and the company itself expropriated in 1946 without compensation. In 1953 the place of business was moved to Mannheim in Western Germany (Bibliographisches Institut AG); in Leipzig remained the VEB Bibliographisches Institut.
9th edition and Neues Lexikon 
The 9th edition, now from Mannheim, entitled Meyers Enzyklopädisches Lexikon in 25 Bänden (in 25 volumes), appeared in 1971-79. Just like the very first, this final Mannheim edition was the most comprehensive German encyclopaedia of the century.
From Leipzig (then in East Germany) came Meyers Neues Lexikon (1961-64, 8 volumes; 2nd edition 1971-78, 18 volumes), embedded in the Marxist ideology.
Merger with Brockhaus 
In 1984, the Bibliographisches Institut Mannheim amalgamated with its biggest competitor in books of reference, F.A. Brockhaus of Wiesbaden, in a so-called "Elefantenhochzeit" (elephant wedding). Being aware that the new firm's program did not provide room for two similar works of this magnitude, the big serial reference works coming from Mannheim should be in future marketed under the name of Brockhaus.
See also 
|German Wikisource has original text related to this article:|
|Wikimedia Commons has media related to: Images from Meyers Konversationslexikon|
- Wikimedia Commons has 16 books of the 4th edition, as 16,700+ images (German text + illustrations):
- Gallery: Commons:Meyers Konversations-Lexikon
- Book 1: Commons:File:Meyers b1 s0001.jpg, etc.
- Book 2: Commons:File:Meyers b2 s0001.jpg, etc.
- Book 16: Commons:File:Meyers b16 s0001.jpg, Commons:File:Meyers b16 s0002.jpg, etc.
- (each book has ~1020 pages. Book 5 page 967 is ... b5 s0967.jpg.)
- Illustrations only: Commons:Category:Images from Meyers Konversationslexikon.
- Bibliographisches Institut & F.A. Brockhaus AG
- Meyers Konversationslexikon, 4th ed., 1885-92 online
- Hathi Trust.
- Grosse Conversations-Lexicon für die gebildeten Stände (in German). 1840-1852.
- Meyers Grosses Konversations-Lexikon (in German) (6th ed.). 1908-1909.
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