International audienceThis article is an example of reactions among Italian historians to attempts by the Centre-Right to raise doubts about the objectivity of school history textbooks. It presents a criticism of historical "revisionism", becoming widespread, as well as of a "bad memory" now closing in on itself. History in Italy remains a zone of confrontation - the author gives several examples. A historian's search for truth cannot be accomplished by balancing equally false ideas : this type of "objectivity" is a pure illusion.L’article est un exemple des réactions suscitées parmi les historiens italiens par les initiatives des forces politiques de centre-droite mettant en cause l’objectivité des manuels scolaire d’histoire. Il critique ...