https://www.vatican.va/content/john-paul-ii/la/apost_letters/1980/documents/hf_jp-ii_apl_19800716_fulgidissimum-campaniae.html
Fulgidissimum Campaniae - Littera apostolica
Sanctus Ianuarius, Episcopus et Martyr, Patronus Regionis Conciliaris Campaniae, Conradus S. R. E. Cardinalis Ursi
litteraapostolica
https://objects.library.uu.nl/reader/1874-370078?
Le gouvernement de Champagne, i.e. Praefectura generalis Campaniae in electiones suas divisa - [ca....
Map - [ca. 1760] - University Library Utrecht - Special Collections