Edgar Rice Burroughs,
The Master Mind of Mars — Chapter X: THE PALACE OF MU TEL
(1928)
“ Another slave brought harness and weapons for Gor Hajus, Dar Tarus and myself, and a collar and chain for Hovan Du, the ape-man. Our harness, while of heavy material, and splendid workmanship, was quite plain, being free of all insignia either of rank or service--such harness as is customarily worn by the Barsoomian panthan, or soldier of fortune, at such times as he is not definitely in the service of any nation or individual. These panthans are virtually men without a country, being roving mercenaries ready to sell their swords to the highest bidder. ”
