(The). Otho IV., Emperor of Germany. (1175, 1209-1218.)
Tarquin II. of Rome. Superbus. (Reigned B.C. 535-510, died
The proud Duke.
Charles Seymour, Duke of Somerset. He would never suffer his
children to sit in his presence, and would never speak to his servants
except by signs. (Died 1748.)
Proud as Lucifer; proud as a peacock
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894