a.1868, Thomas D'Arcy McGee, A Popular History of Ireland[…]:
He was anxious to make an immediate and lasting peace with Spain; refused to receive a special embassy from the Hollanders; his ambassador at Paris was known to be on terms of intimacy with the Pope's Nuncio; […].
1896, Ernest A. Vizetelly, transl., Rome (The Three Cities), translation of Rome by Émile Zola:
His ecclesiastical appointments showed how rapidly he had made his way, how supple was his mind: first of all secretary to the nunciature at Lisbon; then created titular Bishop of Thebes, and entrusted with a delicate mission in Brazil; on his return appointed nuncio first at Brussels and next at Vienna; […].
2015 October 2, Emma Green, quoting Michael Sean Winters, “The Vatican Is Waging a PR War Over Kim Davis and the Pope”, in The Atlantic:
Seeing as the meeting happened at the nunciature in Washington, it could only have happened with the approval and participation of the nuncio, Archbishop Carlo Maria Vigano.
(by extension) One who bears a message; a messenger.
1647, Theodore de la Guard [pseudonym; Nathaniel Ward], The Simple Cobler of Aggawam in America.[…], London: […] J[ohn] D[ever] & R[obert] I[bbitson] for Stephen Bowtell,[…], →OCLC, page 18: