In 1763 , Schaffgotsch was allowed to return to the Prussian part of the diocese .
In 1763 , Schaffgotsch was was confined to Oppeln and unable to return to Breslau .
In 1763 , Schaffgotsch was allowed to return to the Prussian part of the diocese , but was confined to Oppeln and unable to return to Breslau .