Les Xipéhuz References Les Xipéhuz work by Rosny Aîné Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: science fiction/ Alien encountersRosny Aîné, whose short story Les Xipéhuz (1887) describes an evolutionary war of extermination between prehistoric humans and a menacing crystal-based life-form. Read MoreRosny Aîné, whose short story Les Xipéhuz (1887) describes an evolutionary war of extermination between prehistoric humans and a menacing crystal-based life-form. Read More