The first time I read this book, I liked it but was FURIOUS that Jack and Thorgil didn't die in the end. Rereading it, I tried my best to come with a open mind and try to accept the author's ending.
That was not what happened.
My biggest problem with this book is that the ending just does not make sense. Chapter 46 ends with Jack and Thorgil both falling unconscious in the middle of a storm, alone, and infected with flying venom, a disease that managed to kill 93% of a monastery quite quickly. It was so dangerous that Father Severus barred the gates of St. Filian's rather than risk it spreading. This was obviously a deadly plague, and yet Jack and Thorgil recover of their own accord in less than ideal conditions. They have no food, they are abandoned in the woods, it's raining and cold, and they still survive and end up feeling better than they were before the plague.
Next, we have the reappearance of the Bard. Yes, he was an amazing character. Yes, his death was sad and unfortunate. But no, I'm not happier because he turned out to be alive. His explanation of how he survived made no sense at all.
Ignoring everything I've just said about the problems with the end, one grand loose thread still shines through. I mentioned above that I was mad that Jack and Thorgil didn't die. But did they really live? I feel like the ending could easily be read as their journey to the afterlife after their untimely, sad, but ultimately necessary death. The ends would have been tied up and everything would have made sense. Even though everything seems to point to them being alive (I've done Google searches, asked AI, and went on Reddit) and even the book says that they are, a part of me still questions what to believe about the end. I guess I'll never know for sure.
All in all, I'm of the opinion that the story would have turned out better if Jack and Thorgil had died in the woods and been reunited with the Bard on the Islands of the Blessed and lived happily ever after or whatever.
All things aside, it was a pretty good book. I liked the growing care and attraction between Jack and Thorgil and was pleased with the reintroduction of the Northmen. As usual, I was pleased with the amount of mythology/legends/lore Farmer was able to include. I'm familiar with a lot of the references and it's fun to see them reworked in this way. There were even more moral dilemmas posed which were interesting to think about. I don't feel like the world building set Jack up to answer these dilemmas in great way, but it was interesting to see him struggle with them. Even though I may not feel fully satisfied, most of the characters were left in a good place and don't need to be worried about.
And as this is the last book in the series, I feel that I have to address it's perspective on Christianity. As in most books either written in or about the medieval period, there is a big emphasis on the conflict between the ancient, native, pagan traditions of the land and Christianity. Throughout the books, this can be seen largely in Jack, as he is raised Christian but eventually embraces the Bard's beliefs of the life force. There is also the conflict between his parents' differing beliefs (his father's Christianity and his mother's small magic). Over and over, Jack finds himself coming to the conclusion that all religions are different ways to get to the same end. He describes the different afterlives (Ragnarok, the Islands of the Blessed, and Heaven) as different leaves on the tree Yggdrasil, on which there are many other places as well. Personally, I would disagree with this view, but it was not super pivotal to the story. I also found myself feeling conflicted by the depiction of the Christian monks. You have characters like Father Severus who was described as the perfect example of a pious Christian. And he ended up being power-hungry, fallen, sinful, and at some times, just pure evil. You have characters like Father Swein, who nobody would describe as good, but was viewed as a Christian by the townsfolk. And then there are characters like Brother Aiden, who was a Christian but accepted to some degree the magical ways of the Bard and the life force. While Christians today might take offense at some of the descriptions of the Christians in the book (let's be honest, I did at times), I think it's important to note that the events of the book were supposed to take place long ago in a time where their occurrence might not have been as shocking. I ended up reading the book as mostly a fantasy story about magic. I took the Christian bits with a grain of salt as they are all fictional and tried to see it as pointing out problems with individual characters and not Christianity as a whole.