Go to 'Sir Lancelot's Chambers', ASK LANCELOT KNIGHTS OF THE ROUND TABLE, ASK LANCELOT JOIN
He will tell you that you need to complete a quest first which is broken down into three parts.
Go to 'Earl of Salisbury's Hall' and ASK GARRICK RAKHEN, he tells you to ask around the local peasants who have been terrorized by him.
Hunt peasants and ASK PEASANT RAKHEN until one gives you the location.
Go to 'Approaching a Circle of Stones' which is one west of 'Stonehenge'
EXAMINE RIVER, KILL RAKHEN, he is pretty tough so be ready for a fight.
#####Morgana the Fey
Go to 'A Stone Circle', PUSH CAPSTONE, fight your way to the queen by SHOOT FAE or THROW FAE where possible, there are tunnel rooms along the way that may require some dangerous rushes (N,W,S,W,W,W), ASK CYARA MORGANA
She then tells you to go ask Morgana her claim, go to 'The Hall of Tintagel' and ASK MORGANA CLAIM
She will imprison you, ASK PRISONER LEAF, to leave, kill the prisoner then quickly sleep and the guards will drag you out.
You can do this using a delimiter for example KILL PRISONER;SLEEP
Go to 'Before Damas Castle' and ASK BEDIVERE LEAF, then go searching for poplar trees.
'A Road Near Glastonbury', 'Snowdonia', 'The Forest of Camelot' - EXAMINE POPLAR until you find a golden leaf, GET LEAF TREE
(It may be necessary to examine each tree multiple times before a golden leaf appears)
Return to 'Before Damas Castle' and GIVE LEAF BEDIVERE who then tells you to give it to Cyara.
Go to 'A Stone Circle', PUSH CAPSTONE, hopefully the fae are still down so simply follow the path to Cyara and GIVE LEAF CYARA
Go to 'The East Marches of Cornwall' (you can travel here via the stablemasters), ASK BORS CORNWALL, he tells you to get rid of the renegade leader, who is south and three west from Bors. He is agg and has a bunch of soldiers in his room and around his room.
SHOOT or THROW SOLDIER (not leader) along the way up until his room and check corpses for 'Mordred's Mark' and GET MARK CORPSE when you find one. Finally kill the renegade leader.
Go to 'A Dark Cave Under Dinger Tor' which is a hidden exit down from 'At Dinger Tor' and KILL MORAN
Return to Bors, and GIVE MARK BORS
Return to 'Sir Lancelot's Chambers' and ASK LANCELOT ROUND TABLE
Sir Lancelot will welcome you as a Knight of the Round Table on info
You receive xp!
You receive the whois ...is a famous Knight of the Round Table!