Medieval Knights

Whether seated at round tables or swinging broadswords while sheathed in shining armour, medieval knights have popped up here and there in Doctor Who. For the purposes of this archive, we’ll be including robots masquerading as knights here as well.
Podcast
C064 The Time Monster
The Master summons a time pigeon and goes back to Atlantis where he finds a minotaur and other plot points.
Podcast
C014 The Crusade
The troupe arrive in 12th century Palestine where Doc steals clothes, Ian is knighted, Vicky is inconsequential and Barb gets kidnapped (as usual)