A historical fiction novel by Steven Pressfield, featuring his recurring character Telamon of Arcadia, described as a 'one-man killing machine of the ancient world.' The story is set around the time of the crucifixion.
I had a book uh a few years ago called A Man at Arms, which was about it's about a recurring character that I have who I call the oneman killing machine of the ancient world.
""Steven Pressfield mentions this book as a previous work featuring his character Telamon of Arcadia, providing context for his upcoming book, 'The Arcadian'."