He was born in ca. 1194 A.D. and became a king.
He believed that you could only believe what you could see with your own eyes.
He got married when he was 15 and wrote poems to his wife.
He died in 1250 A.D. from an infection.
Fredrick II located his throne room on th second floor of the East room, number I. For the shortest path you would have to go through five or three room doors from the court yard, not counting which shortest path stair case doors you came upon, to get to his throne room. Would Fibonacci be proud of Fredrick II for that design from a sequence based on his rabbit problem?!?! With the path of five you could add the main door to court yard to have 8 doors.
A. Frederick II was sometimes called "Stupor Man" which means Wonder of the World.
B. He was called this by his peers. He thought one of the most important things was for everyone to be treated fairly and evenly.
C. What he didn't like was treason, when someone was against their own country.
D. Because he loved falcons so much, people thought that his attitude toward mankind was the same as falcons attitude to mankind.
References:
http://www.stupormundi.it/abstract.html
http://members.iinet.net.au/~matteoli/html/Articles/FrederickII-Eng.html