Helms.
Early knights of the Norman times often wore a nasal helmet; kind of like a pointed helmet with a nose guard. This gradually gave way to more armor until you had say in the 14thC onwards 'great helms' which you see on the stereotypical suits of armor. These had visors and decorations etc.
Knights wore a helm
George O'Leary has been the head coach of the UCF Knights football team since 2004. The Knights are a Division I team from the University of Central Florida.
Arthur was the leader of the Samatian Knights but there was no head at his table. He believed in equality and freedom, thus everyone at his table had equal seats. Thus, there was no *head* of the table.
the head
The round table symbolized equality among the knights, as there was no head of the table. It emphasized unity and encouraged open discussion and collaboration among the knights, as everyone was equal in status.
the king hit them in the head with his sword
Worgen and Goblin will be Death Knights, because it says it on the site of Blizzard. They just might not be available right away when Cataclysm is released. This is due to Death Knights having a head start in the leveling process.
Knights wore helmets to protect their heads. They also wore a chain mail cap called a mail coif, which protected head and neck.
Sir Gawain cuts the head off of the Green Knight and although the Green Knight's head is detached, he seems unharmed as he gets up on his horse and rides with his head in his hands.
Each code is unique and can only be used once each. Furthermore, those codes would have expired by now. They were handed out to PAX members who played Spiral Knights.
They had a round table to show that no Knight was superior to another
Arthur knights