I found a site where you can search through the novel for keywords. http://www.online-literature.com/victor_hugo/hunchback_notre_dame/
In chapter 18 it says there are 15 bells and Marie is the biggest and was Quasimodo's favourite, but I haven't found where it actually says which one caused his deafness. I'd imagine they all contributed.
Return to FunTrivia
"Ask FunTrivia" strives to offer the best answers possible to trivia questions. We ask our submitters to thoroughly research questions and provide sources where possible. Feel free to post corrections or additions. This is server B184.