, ▁who ▁had ▁him ▁arrested ▁and ▁imprison ed . ▁However , ▁when ▁S for za ' s ▁troops ▁interven ed , ▁Alo po ▁fre ed ▁him ▁and ▁Joan ▁gave ▁him ▁the ▁f ief dom s ▁of ▁B ene vent o ▁and ▁Man fred onia . ▁On ▁this ▁occasion ▁S for za ▁married ▁C ater ina ▁Alo po , ▁P and olf ello ' s ▁sister . ▁A ▁few ▁months ▁later ▁S for za ▁was ▁again ▁arrested ▁after ▁a ▁quar rel ▁with ▁James ▁of ▁Bour bon . ▁He ▁was ▁fre ed ▁only ▁in ▁ 1 4 1 6 , ▁after ▁James ' ▁fall ▁from ▁power , ▁and ▁Joan ▁gave ▁him ▁back ▁the ▁title ▁of ▁Con est abile . ▁ ▁In ▁ 1 4 1 7 ▁S for za ▁was ▁sent ▁by ▁Joan ▁to ▁help ▁the ▁po pe ▁against ▁B rac cio ▁da ▁Mont one , ▁together ▁with ▁his ▁son ▁Francesco . ▁Later ▁he ▁returned ▁briefly ▁to ▁Nap les , ▁but ▁here ▁he ▁was ▁opposed ▁by ▁Giovanni ▁( Ser g ian ni ) ▁Car acci olo , ▁Joan ' s ▁new ▁lo ver . ▁In ▁the ▁following , ▁confused , ▁events ▁that ▁led ▁to ▁the ▁arrival ▁of ▁Louis ▁III ▁of ▁An jou ▁in ▁Nap les ▁in ▁opposition ▁to ▁Alfonso ▁V ▁of ▁Arag on , ▁S for za ▁helped ▁Joan ▁and ▁Ser g ian ni ▁to ▁fle e ▁to ▁A vers a . ▁ ▁In ▁ 1 4 2 3 , ▁the ▁city ▁of ▁L ' A qu ila ▁re bel led ▁against ▁B rac cio