Native american

His name, as given on the records, was Joe Slater, or Slaader, and his appearance was that of the typical denizen of the Catskill Mountain region; one of those strange, repellent scions of a primitive colonial peasant stock whose isolation for nearly three centuries in the hilly fastnesses of a little-travelled countryside has caused them to sink to a kind of barbaric degeneracy, […] their general mental status is probably below that of any other section of the native American people.