1581 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1581" in English language version.

refsWebsite

Global rank English rank

1meteoritehistory.info

low place

low place

1riksarkivet.se

2,790^th place

5,398^th place

6^th place

6^th place

1books.google.com

3^rd place

3^rd place

archive.org

Williams, Hywel (2005). Cassell's Chronology of World History. London: Weidenfeld & Nicolson. pp. 230–233. ISBN 0-304-35730-8.

books.google.com

Edward Yardley; Cambrian Archaeological Association (1927). Menevia Sacra. Bedford Press. p. 99.

meteoritehistory.info

"Catalogue of aërolites and Bolides, from A.D. 2 to A.D. 1860". Meteoritehistory.info. Retrieved 2012-03-26.

riksarkivet.se

sok.riksarkivet.se

"Pontus De la Gardie", Riksarkivet