Ferdinand Gregorovius

History of the City of Rome in the Middle Ages

2016

Lucretia Borgia

2021

Geschichte der Stadt Rom im Mittelalter

1988

Lucrezia Borgia

1984

Wanderjahre in Italien.

1997

History of the City of Rome in the Middle Ages Volume 5

2023

History of the City of Rome in the Middle Ages; Volume 3

2023

Geschichte der Stadt Athen im Mittelalter

2001

The Emperor Hadrian

2007

Passeggiate per l'Italia, Vol. 1

2017

Lucretia Borgia (According to Original Documents and Correspondence of Her Day)

2007

Korfu

2022

Kaiser Hadrian

2018

Die Insel Capri

2018

Briefe nach Königsberg

2013

Athenaïs

2012

Wanderings in Corsica

2023

Wanderings in Corsica, Its History and Its Heroes;

2023