Suppé retained links with his native Dalmatia, occasionally visiting Split (Spalato), Zadar (Zara), and Šibenik. Some of his works are linked with the region, in particular his operetta "Des Matrosen Heimkehr", the action of which takes place in Hvar. After retiring from conducting, Suppé continued to write stage work, but increasingly shifted his interest to sacred music. He wrote a Requiem for theatre director Franz Pokorny (now very rarely heard); it was first performed on 22 November 1855, during Pokorny's memorial service; an oratorio, "Extremum Judicum"; three masses, among them the "Missa Dalmatica"; songs; symphonies; and concert overtures.