From the second half of the seventeenth century fencing dagger in Italy it is adapted to a more popular. It is spread mainly in five regions (Lazio, Campania, Puglia, Calabria and Sicily), plus Corsica region administratively not Italian, but whose school knife, characteristics, Italian; these schools of fencing knife grow in regions where the knife is associated with honor. Schools are Corsa, Roman, Neapolitan, Salernitana, Foggia-Bari, Brindisi-Lecce, Tarantino, Calabrese, Palermitana, Catanese, which s'aggiungono those gypsies. To these they were added several branches, because the students tended to form new schools. The degrees of education are Knife, knife and garment (protection of the left arm), knife inside buildings (for fights) and knife with his hands handcuffed. In other regions there are still specific techniques related to crime and the ability of the people, and we must also consider the techniques developed by Gypsies .