Descendant of heroes, love of the world, Charles, you alone nurture the pupils of the Muses in their distress and give gifts with a ready right hand; Thence the goddess Music celebrates you freely; with praises and rewards she longs to raise you to the stars. Long live, O greatest and best hope of the Austrian people.
https://primanota.net/orlando-di-lasso/heroum-soboles-amor-orbis-carole-nostri-lyrics.htm