Histoire History 13 Learning and scholarship 6 Savoir et érudition 6 Intellectual life 5 Methodology 5 Méthodologie 5 Research 5 General 3 Learned institutions and societies 3 Museums 3 Questions & Answers 3 REFERENCE 3 Recherche 3 Sociétés savantes et instituts 3 Art 2 Avant-garde (Aesthetics) 2 Bibliophilie 2 Book Collecting 2 Book collecting 2 Collectievorming 2 Collectionneurs et collections 2 Collectors and collecting 2 Culture populaire 2 Diffusion 2 Diffusion of Innovation 2 Diffusion of innovations 2 Experiment 2 Experimenten 2 Innovations 2