When was the Principality of Elba established?
The Principality of Elba was established on the 11th of April 1814, when the Treaty of Fontainebleau granted the island to Napoleon Bonaparte as his personal sovereign territory.
Short answers, pulled from the story.
The Principality of Elba was established on the 11th of April 1814, when the Treaty of Fontainebleau granted the island to Napoleon Bonaparte as his personal sovereign territory.
Napoleon Bonaparte was the only ruler of the Principality of Elba, governing the island in complete sovereignty as his personal property under the Treaty of Fontainebleau.
The Principality of Elba lasted less than a year. Napoleon ruled the island for close to ten months before escaping on the 26th of February 1815.
Napoleon lived in two residences in and around Portoferraio during his time in the Principality of Elba: the Villa Napoleonica, also called Villa San Martino, used as his summer home, and the Palazzina dei Mulini in the town's historic center.
Pierre Jacques Étienne Cambronne commanded the guard protecting Napoleon in the Principality of Elba from 1814 to 1815. He later rejoined Napoleon during the Hundred Days and fought at the Battle of Waterloo.
After Napoleon escaped the Principality of Elba and was later defeated at the Battle of Waterloo, the Congress of Vienna transferred sovereignty over the island to the Grand Duchy of Tuscany.