The Cause of This Unrest - S1-E4
Continuity mistake: In episode 4 (The Cause of This Unrest), Marian is sitting at the palace looking at the stars. Will comes to her with an urn and goblet. He puts them down on his right side as he sits next to her. A moment later, he reaches to his left side and picks up the goblet, which has magically moved there.
