I’m Laure Brossin-Pillot, living in France (Paris) after many months spent on the different banks of Mediterranean Sea during my PhD. As a librarian teacher in a "lycée" (high school) located in a northern suburb area of Paris (Saint-Denis), I try, as far as I can, to give a common dimension to my pedagogy. I’m currently involved in the « eco-responsible » program of our lycée (held by the region). I concretely contribute to the vegetable garden of our high school founded by the Biology team and try to build a network of school seed libraries. As a doctor in Greek Archaeology (Sorbonne-University), I’m now working on the Commons during Antiquity, through the prism of Ancient libraries and reading practices.