They are different types of heroes; Beowulf is a warrior, and Sir Gawain is a knight. ... Beowulf follows the heroic code which values strength, honor, and courage. Sir Gawain follows the code of chivalry and values being honest, humble, loyal, pious, and having integrity.
If an actor is directed to go "stage left", he would move to his left and not to the audiences left.
I’m not sure I quite understand your question. I’d love to help you if only you could just elaborate