| Call Number | Subject |
|---|---|
| DG 11 - 365 | Ancient Italy. Rome to 476 |
| DG 401 - 583 | Medieval & modern Italy, 476- |
| DG 600 - 684 | Northern Italy Piedmont. Savoy. Genoa. Milan. Lombardy. Venice |
| DG 691 - 817 | Central Italy Tuscany. Florence. Papal States. Holy See. Vatican City. Rome (Modern city) |
| DG 819 - 869 | Southern Italy Naples. Sicily |
| DG 975 | Cities (other than metropolitan), provinces, etc. |
| DG 987 - 999 | Malta |