A new race – the Order of Knights of Elrath.

A silly idea, nothing worthwhile, and the name couldn't be worse. Knights of Elrath, Sons of the Sky – what's wrong with those?

Added 1 minute ago
And here, knights are aristocrats...

Added 15 minutes ago
Celestial Cavalry, Holy Judges, Templars... Don't you like it?

Added 1 minute ago
I can come up with more... Just ask.