“I am king of the Romans and above grammar.”
Sigismund, Holy Roman Emperor (1368–1437) Monarch from the House Luxemburg, 1387 to 1437 King of Hungary, 1410 to 1437 King of Germany, 1419 to 1437…
Original Latin: Ego sum rex Romanus et super grammaticam Carlyle, Thomas (1858). History of Friedrich II of Prussia, Called Frederick the Great (Volume II) http://www.gutenberg.org/dirs/etext00/02frd10.txt. Gutenberg.org.