1239Declaration of WarFrederick II
Gregory IX declares a Crusade against Frederick II
Historical records for Germany in 1239, rendered directly from the World History Database and ordered by month, day and event.
Gregory IX declares a Crusade against Frederick II
Frederick II is excommunicated
Gregory IX declares a Crusade against Frederick II. Frederick II is excommunicated
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.