Prefazione

[Autom. eng. transl.] The Lectio brevis was introduced in every meeting of the Class of Moral, Historical and Philological Sciences with the academic year 2009-2010 and is published in an annual issue in Moral Memoirs. For each Disciplinary Category of the Class, over the years a synthetic review of humanistic science has emerged in the same context; secondly, this review has made possible a mutual information, among the different categories, of the dynamics of the humanities that each contains. The third three-year period of the Lectiones breves is dedicated to an exponent of each category of the "Neocostituita Risorgimento" Class of Moral Sciences, choosing it from the national members present in the yearbook from the refounding of Quintino Sella (1874). As always, every Lectio has respected three canons: clarity of exposition, rigor of method, concision in thirty minutes.