Poppo I of Blankenburg (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Poppo I of Blankenburg" in English language version.

refsWebsite

Global rank English rank

471^st place

409^th place

1books.google.com

3^rd place

3^rd place

books.google.com

Loud, Graham (2019). The Chronicle of Arnold of Lübeck. Routledge. ISBN 9780429624520.

newadvent.org

Catholic Encyclopedia:Hugh of Saint Victor