Principality of Orange Principality of Orange The Principality of Orange () was, from 1163 to 1713, a feudal state in Provence, in the south of modern-day France, on the east bank of the river Rhone, north of the city of Avignon, and surrounded by the independent papal state of Comtat Venaissin. It was constituted in 1163, when Holy Roman Emperor Frederick I elevated the Burgundian County of Orange (consisting of the city of Orange and the land surrounding it) to a sovereign principality within the Empire. The principality became part of the scattered holdings of the house of Orange-Nassau from the time that
Principality of Leiningen Principality of Leiningen The Principality of Leiningen () was a short-lived principality ruled by the Prince of Leiningen. The principality emerged in 1803 in the course of secularization and was created when the princely branch of the House of Leiningen, which had been raised to the rank of a Prince of the Holy Roman Empire in 1779, was deprived of its lands on the left bank of the Rhine by France, namely at Dagsburg, Hardenburg and Durkheim, and subsequently received the secularized Amorbach Abbey as an ample compensation in 1803. A few years later, the Principality of Leiningen was mediatized