Raoul and Louise's age?
I'm reading Twenty Years After and I'm just a bit confounded at the age gap here; not so much the gap but the intentions? Raoul seems to be specifically grooming this 7 year old into wife material when she's eventually of age.
I'm no stranger to different historical norms, especially with this being Dumas' take on a time long in the past, but even then this seems a bit much for how little I was able to find people mentioning it (none).
Is it just one of those things where you gotta accept it was the thing of the time? I think this is the highest suspension of acceptance asked by Dumas in what I've read so far (3M and Count)