Location: Carlos Calvo 319
This house of the late 18th Century still retains the original gates, doors and roof tiles and keeps within a tragic love story. Margarita, the daughter of Sergeant Oliden, a special police chief under Governor Juan Manuel de Rosas once lived here. The father wanted his daughter to marry Ciriaco Cuitiño, head of the special police. However, she escaped with an itinerant singer with whom she was in love, until they were found by Cuitiño in the town of Luján. He shot Margarita, who returned to her home to die. Nowadays, it is a restaurant.