I would not necessarily call this "Gorean Gospel" but there is quite a bit of information on Luther's site, and the essays can be thought-provoking, at the very least.
Her kirtle was of the finest wool of Ar, dyed scarlet, with black trimmings. At her waist she wore a jeweled scabbard, protruding from which I saw the ornamented, twisted blade of a Turian dagger; free women in Torvaldsland commonly carry a knife.