IMP... This rare book can be downloaded using Google.... It should be very important to our research: Histoire des ducs et des comtes de Champagne By Henry Arbois de Jubainville, Thought you'd want to know... Renee http://books.google.com/books?id=FQkQAAAAYAAJ&printsec=frontcover&dq=%22Histoire+des+ducs+et+des+comtes+de+Champagne%22&lr= <http://books.google.com/books?id=FQkQAAAAYAAJ&printsec=frontcover&dq=%22Histoire+des+ducs+et+des+comtes+de+Champagne%22&lr=>