490 a.C. (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "490 a.C." in Portuguese language version.

refsWebsite

Global rank Portuguese rank

230^th place

169^th place

6^th place

23^rd place

archive.org

ia700301.us.archive.org

James Ussher, The Annals of the World [em linha]

uchicago.edu

penelope.uchicago.edu

Plutarco, Vidas Paralelas, Vida de Aristides, 5.7 [em linha]
Dionísio de Halicarnasso, Antiguidades Romanas, Livro VII, 68.1 [em linha]