Francis II, Holy Roman Emperor
Francis II (; 12 February 1768 – 2 March 1835) was the last Holy Roman Emperor, ruling from 1792 until 6 August 1806, when he dissolved the Holy Roman Empire of the German Nation after the decisive defeat at the hands of the First French Empire led by Napoleon at the Battle of Austerlitz. In 1804, he had founded the Austrian Empire and became Francis I, the first Emperor of Austria, ruling from 1804 to 1835, so later he was named the one and only "Doppelkaiser" (double emperor) in history.
For the two years between 1804 and 1806, Francis used the title and style "by the Grace of God elected Roman Emperor, ever Augustus, hereditary Emperor of Austria" and he was called the "Emperor of both the Holy Roman Empire and Austria". He was also Apostolic King of Hungary and Bohemia as Francis I. He also served as the first president of the German Confederation following its establishment in 1815.
Domus Aurea (Antioch)
Julian moved to Antioch in 362, soon after becoming the sole ruler of the eastern empire, following the death of Constantius II. He was the last non-Christian ruler of the Roman Empire, and chose Antioch as his headquarters, partly to lay plans for his proposed campaign against the Persians and partly to further his attempt to restore the eastern empire to Hellenism. He had the body of Saint Babylas removed from the martyrium near the temple of Apollo at Daphne, because he thought that it had silenced the oracle of Apollo. When the temple burned down, shortly thereafter, Julian was furious, suspecting the Christians and in response closed the Great Church, removing its liturgical vessels. This act effectively brought his attempts to restore Hellenism in Antioch to an end.