Dating from 1879, i.e. just five years after Verdi's Requiem (and falling far short of his great predecessor's masterpiece - IMHO!):
https://www.prestomusic.com/classical/products/9800346--messa-da-requiem
Copious information here on the composer and the Requiem:
https://www.um.edu.mt/library/oar/bitstream/123456789/77524/3/M.PHIL._Cassar_Mariella_2005a.pdf