↑ Castel has not yet exhausted all the potential of North Africa, Drinks Media Wire, 2006-02-09 ↑ "China and Russia are my priorities" (interview with Pierre Castel), Sud-Ouest Blogs/Bordeaux Wine News 2009-04-21 ↑ Groupe Castel: Sidi Brahim Archived 2011-05-15 at the Wayback Machine., accessed 2010-06-28 (in French) ↑ Pitters sold to Marie Brizard Archived 2009-04-16 at the Wayback Machine., Decanter.com 2005-02-09 ↑ Bernard Magrez - Le “compositeur de vins rares” se dévoile Archived 2006-05-01 at Archive.is, Objectif Aquitaine, accessed 2010-06-28 (in French) ↑ Sidi Brahim: Notre rouge Archived 2010-02-27 at the Wayback Machine., accessed 2010-06-28 (in French) ↑ Sidi Brahim: Notre rosé Archived 2010-05-13 at the Wayback Machine., accessed 2010-06-28 (in French) ↑ Sidi Brahim: Notre rosé Archived 2010-05-13 at the Wayback Machine., accessed 2010-06-28 (in French)