Henry has demonstrated a reliable lesson of warfare: often as not, extortion works. — Dan Jones

It is the view of Henry’s chaplain, perhaps echoing the king’s own, that no besieged people could have prepared themselves “more prudently or with greater security to themselves.” All the same, Henry may reason, in a contest between prudence and cannonballs, the advantage is typically held by the side with the biggest guns.

Henry has known John the Fearless long enough to realize that the Duke, while resourceful and on occasion useful, is not a man to be trusted.

As he grows up, he will shed any inclination to treat his enemies leniently. Toughness and a near-total lack of sentimentality will become hallmarks of his political character.