A History of the Eastern Roman Empire - Book III of III (Illustrated)

A History of the Eastern Roman Empire - Book II of III (Illustrated)

A History of the Eastern Roman Empire - Book I of III (Illustrated)

A History of the Eastern Roman Empire from the Fall of Irene to the Accession of Basil I

Early History of the Christian Church: From its Foundation to the End of the Fifth Century (Volume III)

Early History of the Christian Church: From its Foundation to the End of the Fifth Century (Volume II)

Early History of the Christian Church: From its Foundation to the End of the Fifth Century (Volume I)

The Dark Ages - Book III of III (Illustrated)

The Dark Ages - Book II of III

The Dark Ages - Book I of III

The History of Italy, from the Fall of the Western Empire to the Commencement of the Wars of the French Revolution