Order of the Iron Crown (Austria)
The Holy Roman Empire, ruled by the Habsburg dynasty, gave way to the Empire of Austria between 1804 and 1806. The last Holy Roman Emperor, Franz II, was proclaimed Emperor Franz I of Austria. His daughter, the Archduchess Maria Louise, was Napoleon’s second wife and Empress Consort, and the mother of Napoleon’s only legitimate son and heir, Napoleon, Duke of Reichstadt. With the collapse of Napoleon’s empire, Imperial Austria regained its traditional control of Lombardy as the Kingdom of Lombardy–Venetia.
Romulus Augustulus
As the last Western Roman emperor before the traditionally agreed-upon end of the Western Roman Empire, Romulus has been portrayed several times in film and literature; the play "Romulus the Great" (1950), by Friedrich Dürrenmatt, focuses on the reign of "Romulus Augustus" and the end of the Roman Empire in the West. The 2007 film "The Last Legion", and the novel on which it is based, includes a heavily fictionalized account of the reign and subsequent life of "Romulus Augustus"; escaping captivity with the aid of a small band of loyal Romans, he reaches Britain, where he eventually becomes Uther Pendragon.