| Repository | Roman Catholic Archdiocese of Southwark |
| Ref No | RCS/SJW/BKS/1/35 |
| Title | Copy of the text of the definition of the Immaculate Conception "Ineffabilis Deus" |
| Date | 1868 |
| Level | Item |
| Description | Published by Pope Pius IX and reproduced in various languages.
This book was displayed in the Seminary museum and is accompanied by an explanatory text. |