Duchies of Upper Silesia
Upper Silesia was divided into the Duchies of Cieszyn, Opole and Racibórz. In 1340 the Duchy of Racibórz was united with Opava, a Bohemian fief.
Read more about this topic: Dukes Of Silesia
Famous quotes containing the word upper:
“Surely you wouldn’t grudge the poor old man
Some humble way to save his self-respect.
He added, if you really care to know,
He meant to clear the upper pasture, too.”
—Robert Frost (1874–1963)