I wrote the words down when I learned them at the Fox Hollow Festival, ca. 1970. I have only two differences (other than "a" instead of "the" and suchlike: "Of honor, of homeland, of strife" (instead of war), and "rains" instead of "reigns" (fits with the nature image). Thanks for the posting - I never wrote down who wrote it! And now, many years later, got curious.