Hesse-Nassau [SEP] dissolved or abolished
Hesse-Nassau
The Province of Hesse-Nassau () was a province of the Kingdom of Prussia from 1868 to 1918, then a province of the Free State of Prussia until 1944.
Hesse-Nassau was created as a consequence of the Austro-Prussian War of 1866 by combining the previously independent Hesse-Kassel (or Hesse-Cassel), the Duchy of Nassau, the Free City of Frankfurt, areas gained from the Kingdom of Bavaria, and areas gained from the Grand Duchy of Hesse (including part
But in the Peace of Prague in 1866, Prussia annexed four of Austria's allies in northern and central Germany—Hanover, Hesse-Kassel (or Hesse-Cassel), Nassau and Frankfurt. Prussia also won full control of Schleswig-Holstein. As a result of these territorial gains, Prussia now stretched uninterrupted across the northern two-thirds of Germany and contained two-thirds of Germany's population. The German Confederation was dissolved, and Prussia impelled the 21 states north of the Main River into forming the North German