Index Librorum Prohibitorum Ssmi D. N. Leonis XIII Iussu Et Auctoritate Recognitus Et Editus (Latin Edition)
La lettre du pape et l'italie officielle .
La Lettre Du Pape Et L'Italie Officielle . (French Edition)
Leonis XIII pontificis maximi acta
Monumenta Carolina (Latin Edition)
Poems, charades, inscriptions of Pope Leo XIII, including the revised compositions of his early life in chronological order
Sancti Leonis Magni, Romani Pontificis, Opera Omnia, Volume 56
Sendschreiben unseres heiligsten Vaters Leo's XIII.: Durch gottliche .
The Latin poems of Leo XIII, done into English verse by the Jesuits of Woodstock College. With a life of the pontiff by Charles Piccirillo