Kayser References Kayser German pewter firm 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 EncyclopĂŠdia 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: metalwork/ 16th century to modernThe firm of Kayser in Oppum near Krefeld played a leading part in this revival. But the outbreak of World War I spelled the end of Art Nouveauâwhose heady run of success had anyway been short-livedâand with it the end of old pewter. Read MoreThe firm of Kayser in Oppum near Krefeld played a leading part in this revival. But the outbreak of World War I spelled the end of Art Nouveauâwhose heady run of success had anyway been short-livedâand with it the end of old pewter. Read More