And they are constantly starting barnies...the queens must really have been going some to outdo them!
An interesting aspect to this is the role of technology. It pushes and pulls and reshapes the paradigm of what war is. At the time of the Plantagenets, gunpowder weapons were so primitive that they were yet to make the big impact on siege warfare; meaning a good castle still offered the option of passive defence, reducing the size of an army necessary to lay claim to an area of land. This allowed smaller upstarts to wage the wars you're currently reading about.
RomeoLikedCapuletGirls what you've said is why I'm sceptical about a world initally unchanged, save for women at the top of government being vastly different from our own on a geopolitical level. Even if the traits that give rise to hierarchical leadership are found more often in men than in women, it only requires a few hierarchical women to move society in that direction and they will be the ones seeking power.
FloralBunting, sorry for the confusion, badgers is a stand in for more vulgar words, rather than a literal Meles meles.