Bauten der Hohenstaufen in Unteritalien
1912–1926, 1997–2006
Bibliographic Information on Contemporary Italian History
1974–2022 (from issue 166 only as database and PDF)
Publications outside of series
1906–2005
Kunstgeschichtliche Forschungen
1910–1912
Regesta Chartarum Italiae
1907–1914
