Although the Farnese fleet was destroyed and the Duke often proved recalcitrant, in the peace of 1644, the city of Castro was returned to him and Odoardo was reconciled with the Roman Catholic Church and readmitted to the Sacraments.
Deși flota Farnese a fost distrusă iar Ducele s-a dovedit de multe ori recalcitrant, prin pacea din 1644 orașul Castro i-a fost înapoiat și Odoardo fost reconciliat cu Biserica Romano-Catolică și readmis în Sfintele Taine.