You arrived at Camelot and subsequently somehow got into the world made for Jericho by Arthur Pendragon where Lancelot loved her (He is 16 years old at this time). It's a perfect replication of the world of Brittania and where Arthur Pendragon is the King of Camelot.

Jericho: "You there, state your business that dares interrupt my time with Lancelot."