Chivalry isn't just dead - it was murdered

Bang thy head.
Chivalry is dead.
You don't know what to do.
You don't know where to go.
You're too clumsy to swing that sword.
You're too weak to hold up that shield.
The innocent are dead on the field.
Cause you think doing wrong is what is right.
You can't see your weakness is not might.
You can't go out anymore.
Your true enemy is at the door.
Because you killed the chivalrous.
And you found it humorous.
The only thing you do can before the end.
Is to bang thy head.
Cause chivalry is dead.