"Cantata / Sigr: Fago." Francesco Nicola Fago's (1677-1745) work-list in the New grove dictionary of music and musicians, ed. Stanley Sadie (Houndmills, Basingstoke, Hampshire: Macmillan, 1980) lacks this cantata.
No match was found in the British union-catalogue of early music printed before the year 1801, ed. Edith B. Schnapper (London: Butterworth Scientific Publications, 1957); Cyrus Lawrence Day and Eleanore Boswell Murrie, English song-books, 1651-1702: a bibliography (London: Bibliographical Society, 1940); or David Hunter, Opera and song books published in England, 1703-1726: a descriptive bibliography (London: Bibliographical Society, 1997).