I can call spirits from the vasty deep.
I can summon spirits from the vast ocean.
Owen Glendower · Act 3, Scene 1
Glendower claims magical authority in a scene where such claims are becoming obsolete, his assertion met immediately with Hotspur's skepticism. This line endures because it marks the collision between the old world of magic and prophecy and the new world of political pragmatism. Glendower's boast becomes the play's emblem of a dying order.
This is the deadly spite that angers me; My wife can speak no English, I no Welsh.
This is the hateful thing that makes me angry; My wife can't speak any English, and I can't speak Welsh.
Edmund Mortimer, Earl of March · Act 3, Scene 1
Mortimer's frustration at the language barrier with his Welsh wife opens a moment of tenderness that contrasts sharply with the rebellion's masculine violence. This line matters because it reminds us that the play contains love stories and cross-cultural unions that the larger war will destroy. It shows that the rebellion costs not just lives but the possibility of connection.
Why, so can I, or so can any man; But will they come when you do call for them?
Well, so can I, or any man can; But will they actually show up when you call them?
Henry Percy (Hotspur) · Act 3, Scene 1
Hotspur's brutal deflation of Glendower's claim shows his impatience with ceremony and magical thinking, his need for action over rhetoric. The line is memorable because it establishes Hotspur's practical courage and his total inability to suffer fools—a quality that makes him dangerous but also doomed in a world that requires discretion. His scorn drives Glendower away from the rebellion, costing them the war.