Book

Tractaet van assistentie en mutuele defentie op den 22 september 1672 geslooten tusschen den Roomsche keyser, den koningh van Denemarcken, den keur-vorst van Brandenburgh, de heeren hertogen van Brunswyck en Lunenburgh

by Leopold I Holy Roman Emperor, Christian V King of Denmark and Norway, Friedrich Wilhelm Elector of Brandenburg, Georg Wilhelm Herzog von Braunschweig und Lüneburg, Rudolf August Duke of Brunswick-Lüneburg, Holy Roman Empire, Denmark, Hesse-Kassel (Electorate)