There were 51 Free Imperial Cities in the Holy Roman Empire as of 1792.[1] Peace of Westphalia (1648).
Coats of Arms of the Free Imperial Cities (of 1605) – part 1 Coats of Arms of the Free Imperial Cities (of 1605) – part 2 (two top rows only)
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In many of these coats of arms, an eagle reflects the direct association with the Holy Roman Emperor, whose own standard was that of an imperial eagle.
Other cities which were once Free Imperial cities, but had ceased to be so by 1792, include:
Baden (formally only?)Basel (became a Swiss Canton , 1501, independence from the Empire recognized 1648)Bern (became a Swiss Canton, 1351, independence recognized 1648)Bisanz (Besançon) (annexed by Spain, 1648)Brakel (annexed by the bishop of Paderborn )Bremgarten (formally only?)Boppard (to Electorate of Trier )Kamerich (Cambrai) (to the Spanish Netherlands, 1543)Diessenhofen Deventer Donauwörth (to Bavaria , 1617)Duisburg (to Cleves , 1290)Düren (to Jülich )Frauenfeld Freiburg im Üechtland (Fribourg) (became a Swiss Canton)Füssen (to the Prince-Bishopric of Augsburg , 1313)Gelnhausen (to Hesse-Kassel (or Hesse-Cassel), 1745)Hagenau (annexed by France, 1670s)Herford (to Brandenburg )Colmar (annexed by France, 1673, confirmed 1697)Kampen Kaisersberg (annexed by France, 1648)Kessenich Konstanz (annexed by Austria , 1548)Landau (annexed by France, 1648)Lemgo (to Lippe )Lucerne (became a Swiss Canton, independence recognized 1648)Mainz (returned to the control of its archbishop, 1462)Metz (annexed by France, 1552)Mülhausen (Mulhouse) (an associate of the Swiss Confederation after 1648, annexed by France, 1798)Münster im Elsass (annexed by France, 1648)Murten (to Savoy, 1255)Nijmegen (to Guelders , 1247)Oberehnheim (annexed by France, 1648)Rapperswil Rheinfelden (to the Habsburgs, 1330)Riga (to the Polish–Lithuanian Commonwealth , 1581)Rosheim (annexed by France, 1648)Saarburg (Sarrebourg) (annexed by France)Schaffhausen (became a Swiss Canton, 1501, independence recognized 1648)Schmalkalden (to Hesse, 1581)Schlettstadt (Sélestat) (annexed by France, 1670s)Solothurn (became a Swiss Canton, 1481, independence recognized 1648)Strassburg (annexed by France, 1681, confirmed 1697)Toul (annexed by France, 1552)Türkheim (Turckheim) (annexed by France, 1648)Verden (to Duchy of Verden , 1648)Verdun (annexed by France, 1552)Warburg (annexed by the prince-bishop of Paderborn )Winterthur Weißenburg (Wissembourg) (annexed by France, 1648)Zug (became a Swiss Canton, independence recognized 1648)Zürich (became a Swiss Canton, 1351, independence recognized 1648)
They are the cities that, with the exception of Buchau, took part in the Imperial Diet of 1792. A list can be found in G. Benecke, Society and Politics in Germany, 1500-1750 , Routledge & Kegan Paul and University of Toronto Press, London, Toronto and Buffalo, 1974, Appendix III
