The article aims to illustrate the presence of minorities within the Council of Trent through
some significant episodes. In particular, it presents the clashes for the definition of the right
to vote and the compromise solutions elaborated at the beginning of the Council. Two fundamental
problems for the legitimization of the assembly are then examined: the participation
of a sufficient number of fathers in the work and the possibility of admitting procurators
instead of bishops unable to intervene. Finally, the strategies with which, in the final
stages of the Council, the Roman Curia overthrew the majorities present in the room and
intervened on the composition of the assembly to obtain results pleasing to the papacy are
analyzed