• 

  Byzantium: A History - John F. Haldon - Google Books

  https://books.google.de/books?id=OycjAQAAIAAJ

  Keine Beschreibung vorhanden.

• 

  The Bosnian Church: a New Interpretation : a Study of the Bosnian Church and ... - John Van Antwerp Fine - Google Books

  https://books.google.de/books?id=8sDYAAAAMAAJ&redir_esc=y

  Keine Beschreibung vorhanden.

• 

  The Caliphate: Its Rise, Decline, and Fall - From Original Sources [Chapter 70]

  http://www.answering-islam.de/Books/Muir/Caliphate/chap70.htm

  Investigating the Early Muslim Community.

• 

  Minorități culturale în România / Cultural minorities in Romania

  http://minoritiesromania.blogspot.de/

  Database on ethnic, linguistic and religious minorities in Romania. Geographical and demographic.

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