Heidenberg Castle (English Wikipedia)

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

refsWebsite

Global rank English rank

2swisscastles.ch

low place

low place

1hls-dhs-dss.ch

989^th place

1,590^th place

1burgenwelt.org

low place

low place

burgenwelt.org

"Burg Heidenberg". www.burgenwelt.ch. Retrieved 20 September 2017.

hls-dhs-dss.ch

Obersaxen in German, French and Italian in the online Historical Dictionary of Switzerland.

swisscastles.ch

"Schloss Schwarzenstein". www.swisscastles.ch. Retrieved 18 July 2017.
"Schloss Heidenberg". www.swisscastles.ch. Retrieved 20 September 2017.