Cheers folks, I hope you're all doing well

In my constant quest of self-improvment, coupled with my fascination with warriors (historical and fictional), I've come up with a crazy notion of developing regiments or routines that will draw from, or be based on famous warriors. Obviously this is mostly a mental and motivational aspect I'm looking for, But also a physical one.
I've always dug the way Ori tried to mimick the way ancient warriors trained, And while I don't specifically train with CFT (I have the SE WD book, But I never used that CFT chapter more than once or twice), I do incorporate some of it's principals in my training.
What I'm wondering is, In my research for developing these routines, I'm looking for sources and inspiration. Besides recommendations from you, Which I would appreciate and love, I was wondering if it would be worthwhile on getting the new CFT book as a part of that.
Thanks in advance!
Solas Agus Neart.