I find it hilarious how they noted, "there we're castles all around the world, but Europe and England, Scotland, Ireland, and Wales had the most castles." This is the kind of statement that would have confused me as a child and I would have learned that these places were separate from Europe. And aside from that, this information is not accurate because England had way less castles than MANY other places of Europe and even Russia and the middle East. This is just indoctrinating children to believe that England was supreme in Europe when in reality they were the poorest country and while they were pig herding, the rest of Europe such as Spain, Italy,and France were living in the lap of luxury.
There were a few terms and vocabulary words in this book that are medieval and children could learn from such as: scullions, bailey, porticullis, the high table, the garderobe, besiege, siege, constable and his garrison and a few other words. I don't understand why they didn't mention apprentices and instead choose a more modern word "helper".