Prussia. (n.d.). In YourDictionary. Retrieved from https://www.yourdictionary.com/Prussia
A historical region of north-central Europe including present-day northern Germany and Poland. Its ancient, Baltic-speaking inhabitants were conquered by the Teutonic Knights in the 1200s. West Prussia was ceded to Poland in 1466, and East Prussia became a Polish fief that passed to Brandenburg in 1618. Proclaimed a kingdom in 1701, Prussia became a military power under Frederick II (reigned 1740-1786). Prussia was instrumental in the unification of Germany, and in 1871 its king was declared Kaiser Wilhelm I of Germany.
The sovereigns of Sardinia, Naples, Portugal and Spain were dethroned, the pope was driven from Rome, the Rhine Confederation was extended till France obtained a footing on the Baltic, the grand-duchy of Warsaw was reorganized and strengthened, the promised evacuation of Prussia was indefinitely postponed, an armistice between Russia and Turkey was negotiated by French diplomacy in such a way that the Russian troops should evacuate the Danubian principalities, which Alexander intended to annex to his empire, and the scheme for breaking up the Ottoman empire and ruining England by the conquest of India, which had been one of the most attractive baits in the Tilsit negotiations, but which had not been formulated in the treaty, was no longer spoken of.
For the Rhine provinces not incorporated in Prussia, with the special object of regulating episcopal elections; concerned Wurttemberg, Baden, Hesse, Saxony, Nassau, Frankfort, the Hanseatic towns, Oldenburg and Waldeck.
Restored to Prussia in 1816 it was again fortified, but in 1862 the fortifications were converted into a public park.
Cleve or Kleve), a town of Germany in the kingdom of Prussia, formerly the capital of the duchy of its own name, 46 m.
After the conclusion of peace in 1815 it was restored to Prussia, except some small portions which were given to the kingdom of Holland.