dual monarchy

How would the politics of Europe change without the formation of the Plantagenet Dual Monarchy otherwise Known as the Royal Plantagenet Commonwealth or the Plantagenet Empire change the history and geopolitical situation of Europe? The Dual Monarchy officially traces its origin to King Henri V...

From Geoffrey Wawro A Mad Catastrophe Seeing as the decline of the Habsburg army led pretty directly to the fall of the dynasty and the total collapse of Austria's great power status, would the Austrians have been better off if they'd just forcibly incorporated Transleithania into a unitary...