Thoughts I had while going to sleep at night (and a few more I added while writing this)
So I was listening to Prince Caspian, and that got me thinking about how old he is.
My logic is that in the Voyage of the Dawn Treader he is three years older than he is in Prince Caspian, and I got the impression that he and Lilandil were betrothed shortly there after, though he is still referred to as a youth. Which means at the beginning of The Voyage of the Dawn Treader, I would say he is between 16 and 19. Now if we’re assuming he really did sail for a year and a day, as Eustace, Edmund, and Lucy joined him near the beginning of his quest, that would put him between 17 and 20 at the end of the book and 18 and 21 when he got back to Narnia, where I’m assuming he married Lilandil.
Now if we’re assuming that, that means at the end of Prince Caspian he is between the ages of 13 and 16.
Now at the beginning of Prince Caspian it is discussed how Caspian and Dr. Cornelius met. I make an estimate that at that point Caspian is between the ages of 7 and 9. This is based in part on the fact that he still had a nurse and hadn’t truly begun his education, which leads me to believe he was quite young still. Also in medieval times page boys began their education at seven, and while I understand that Caspian is not of the same class as a page boy, choosing to start education around that age does not seem terribly far off, also Miraz makes a comment about Caspian being to old for fairytales and needing to have more interest in battles and adventures, and even for Miraz that seems like an odd thing to say to a small child, which makes me think he’s a little closer to 9 than 7.
I get the impression that there is some time that passes after that. It is discussed that his education started beginning in earnest, and once again, while I know Caspian is of a different class altogether, there was a shift in a knight’s education at fourteen when he became a squire, which would cause me to believe he is around that age, maybe a little younger even, as it makes sense that the royal family would start focusing on more intense subjects a little earlier. Then the queen gets pregnant. So I would estimate when he flees, he is between the ages of 13 and 15. Comments are made on his age, but not excessively so, and they’re still being made in the Voyage of the Dawn Treader, which causes me to think he’s still on the younger side. Then after he fleas more time passes before he blows the horn. I personally think 6 months to a year. So by the end of the book I estimate he’s between 13 and 16, and honestly I’m inclined to think 14 or 15.
One thing to note is that when the Pevensies arrive they are treated like children and comments are made on their age, which causes me to think Caspian is no younger than Susan at that time. Which (based on my previous post about the Pevensies age) would make him 15 at the youngest.
So my headcanon age for Caspian is 15 at the end of Prince Caspian and 18 at the beginning of The Voyage of the Dawn Treader.
Any thoughts? Anything I missed?