List of pictures

• Cover page: From http://www.juliaetandres.com
• FirstPicture: By O. Chevre from http://www.forteresses.free.fr
• APicture: From http://www.photo-evasion.com licence Creative Commons
• OneRicardo: By R. STEINMANN © ECK2000
• ThreeRicardo: By R. STEINMANN © ECK2000
• TwoRicardo: By R. STEINMANN © ECK2000
• BlackPicture: By O. Chevre from http://www.forteresses.free.fr
• FourRicardo: By R. STEINMANN © ECK2000