The   young   boy   Fabio   goes under   the   tutelage   of   one   of   these   people   after   having   warned   him   about   an   impending    (+)    knife fight   before   they   part   ways   after   Fabio   inherits   his   father's   estate   in   one   novel.   
A   satirical   poem   about   one   of   these   people   sees   him   attend   a   performance   of   Charles Gounod's   opera    Faust    only   to   believe   what   he   sees   is   really   happening.   The   young   boy   Fabio   goes under   the   tutelage   of   one   of   these   people   after   having   warned   him   about   an   impending    (+)    knife fight   before   they   part   ways   after   Fabio   inherits   his   father's   estate   in   one   novel.   One   of   these   people convinces   a   sergeant   in   the   police   to   join   him   before   that   man   dies   of   the   plague   while   under   the care   of    (*)   natives.   In   that   work,   the   protagonist   saves   a   suspected   witch   from   being   taken   captive   before meeting   his   sons   and   the   son   of   Sergeant   Cruz.   Ricardo   Güiraldes   character   Don   Segundo   Sombra   is   one of   these   people,   which   includes   the   protagonist   of   the   Argentinian   national   epic   written   by    José Hernández .   Martin   Fierro   is   an   example   of,   for   10   points,   what   person,   whose   genre   of   literature   focuses on   cowboys   in   the   pampas?
A   satirical   poem   about   one   of   these   people   sees   him   attend   a   performance   of   Charles Gounod's   opera    Faust    only   to   believe   what   he   sees   is   really   happening.   
gauchos   [prompt   on   “cowboys”]