Home› Librettists› Ortensio Mauro Librettist · Catalogued Works Ortensio Mauro 2 opera libretti catalogued, listed by date of premiere. Complete Catalogue of Libretti by Ortensio Mauro 1689 Henrico Leone by Agostino Steffani, 1689 Agostino Steffani Italian 1693 Amor vien dal destino by Agostino Steffani, 1693 Agostino Steffani Italian