Riccardo is wounded , repents his dissolute life and accepts Leonora 's hand in marriage .
Riccardo plans to elope with Doralice but Erminio finds him and challenges him to a duel .
Riccardo is wounded , repents Riccardo 's dissolute life and accepts Leonora 's hand in marriage .
Riccardo plans to elope with Doralice but Erminio finds him and challenges him to a duel .