infernal is incorrectly written and it should be written as "Los Infernales" being its meaning:
Name that was known the Infernal Division of Gauchos of line from Salta, army commanded by Martín Miguel de Güemes who fought in the war of South American emancipation. Its name is the Red uniform he wore and that were associated with a devil, although not necessarily used it in combat and was more for galas or musicians.
