Quellen und Forschungen zum Urkunden- und Kanzeleiwesen Papst Gregors VII
By: [von] Leo Saintifaller.
Series: Studi e testi (Biblioteca apostolica vaticana) -- 190-
Publisher: Biblioteca Apostolica Vaticana
Published: 1957
Place of publication: Città del Vaticano
Language: ger
Subjects: Catholic Church -- History -- Sources