Imperial City of Groningen

If you are looking for the page with the statistics about this polity you can find it here:All Statistics

Was a Free Imperial City of the Holy Roman Empire.

Establishment

January 1478: Based on Gustav Droysen's Map of the Holy Roman Empire in the XV century.

Interactive Chronologies with maps are available in the section Changes Navigation

January 1499: The Imperial City of Groningen becomes independent.

January 1515: Groningen fell to Guelders.

January 1548: Based on Gustav Droysen's Map of the Holy Roman Empire at the time of the Reformation.

Droysen, G. (1886): Historischer Handatlas, Bielefeld and Leipzig (Germany), pp. 34-35

Droysen, G. (1886): Historischer Handatlas, Bielefeld and Leipzig (Germany), pp. 38-39