Reception in honor of the Administrator and closing lecture by Professor Alain Prochiantz

This academic event was preceded by a friendly ceremony during which Prof. Thomas Römer, Vice-President of the Collège de France Assembly, congratulated and thanked Alain Prochiantz for his four years as Administrator. Thanks to individual contributions from the Collège de France community, he was presented with a copy of the second edition of Marguerite de Navarre'sHeptaméron, printed in 1560.