In 1662, Catalina de Los Rios, a wealthy Creole of Santiago, Chile, was at
the center of a judicial inquiry into the management of labor on her rural
estate at La Ligua. Two centuries later, liberal historian Benjamin Vicuna
Mackenna wrote a historical biography that exposed her as a sadistic murder
er who wantonly tortured slave and servants. Dubbed La Quintrala, this "Luc
retia Borgia of Chile" rose to new celebrity in the modern period. This art
icle interrogates the case brought against Los Rios by Chile's foremost rep
ublican historian and finds little evidence to support his conclusions. It
shows that Vicuna Mackenna utilized the story of "La Quintrala" to promote
a number of claims regarding gender and that the central aim of his work wa
s to preserve the heritage of Chile's republican men by making women respon
sible for the decadence of colonial society.