Today we're offering a follow up to our earlier post on the mapping of Wikipedia biographies using some data from Adrian Popescu.

The following seven maps show the number of articles by century and location. In other words, Jesus would be counted in the first map and Bob Dole would be counted in both the 20th and 21st Century maps. Given the relatively small number of Wikipedia articles about pre-16th Century people, the first map includes all historical figures listed in the English version of wikipedia prior to 1500. (I can hear the historians sighing already...)

Some of the major patterns that pop out are

the lack of pre-16th century biographies in locations (Fertile Cresent, China, Indian subcontinent, etc.) with the longest histories of civilization;

the expansion of biographies within North America as European settlement moved westward; and

the continued relative high level of entries within the Western world during the 20th and 21st centuries.

The geographies of content presented in these maps reflect both the language bias within the data (limited to English) but also the uneven geographic focus of much historical scholarship. And it remains important to recognise that these uneven geographies likely play a key role in shaping our understandings of the word.







16th Century biographies

17th Century biographies

19th Century biographies

20th Century biographies

21st Century biographies

Pre-16th Century biographies 16th Century biographies 17th Century biographies 18th Century biographies 19th Century biographies 20th Century biographies 21st Century biographies





See also:

















Adrian Popescu, Gregory Grefenstette (2010) Spatiotemporal Mapping of Wikipedia Concepts, JDCL 2010, June 21-25, Brisbane, Australia.