Register · Latin · a primary source for the world of 1200

Register of Innocent III on the affair of the Roman Empire

The pope's own file on the German throne war: letters to and from Philip, Otto, the German princes and bishops, and the famous Deliberatio of late 1200 or early 1201 in which Innocent weighs the claims of Frederick, Philip and Otto before deciding for Otto. For 1200 it holds the princes' appeals of 1199, the papal replies, and Otto IV's letters reporting on his position, including one from spring 1200 that mentions the expected Danish move into Saxony. It is the single most important source for papal policy toward the Empire in 1200, written to justify the pope's choice.

About this source

Title
Regestum Innocentii III papae super negotio Romani imperii
Author
Innocent III and the papal chancery
Author's dates
Lotario dei Conti di Segni, pope 1198 to 1216
Written
1198 to 1209, compiled as a separate register at the curia
Language
Latin
Covers
1198 to 1209
Kind
Register

Kempf 1947 is the standard edition and is under copyright. The Patrologia Latina text is public domain but no verified link to a scan was found during this task. Only pieces that concern Denmark are online in translation at Diplomatarium Danicum.

Where to read it

Editions

  • F. Kempf (ed.), Regestum Innocentii III papae super negotio Romani imperii, Miscellanea Historiae Pontificiae 12 (Rome 1947); not freely online (not freely online)
  • J. P. Migne (ed.), Patrologia Latina 216 (Paris 1855), cols 995 to 1173; no verified free copy located (not freely online)

Translations

  • German translation in the Freiherr vom Stein Gedächtnisausgabe; not freely online (not freely online)

Read it online

About the source

Realms this source covers in 1200