A self-proclaimed monarchy is established when a person claims the monarchy without any historical ties to a previous dynasty. There are examples of republican leaders who have proclaimed themselves monarchs: Napoleon I of France declared himself Emperor of the French and ruled the First French Empire after having held the title of First Consul of the French Republic for five years from his seizing power in the coup of 18 Brumaire. President Jean-Bédel Bokassa of the Central African Republic declared himself Emperor of the Central African Empire in 1976. Yuan Shikai, the first formal President of the Republic of China, crowned himself Emperor of the short-lived "Empire of China" a few years after the Republic of China was founded.