Lucretia (509 B.C.) was a legendary Roman lady, daughter of Spurio Lucretius Tricipitino, mayor of Rome, and wife of Lucius Tarquinius Colatinus. Historians Tito Lívio and Dionisius de Halicarnasso report that Lucrécia was raped by Sextus, son of Tarquínio, the Soberbo, and that she committed suicide after reporting this fact to her husband and father and asking for revenge. This personal drama would have been the pretext for the movement that led to the revolution that overthrew the monarchical regime and established the republic in Rome.
According to Livy, a group of young Romans were looking for ways to kill time while besieging the nearby town of Ardea. One night, drunk, they were competing to see who had the best woman, when one of them, Lucius Tarquinius Colatinus, suggested that they should simply go home and inspect the women; this would demonstrate, he said, the superiority of his Lucretia. What was actually proved: while all the other wives were discovered having fun at parties in the absence of their husbands, Lucrezia did exactly what was expected of a virtuous Roman woman: she worked at her loom, in the company of her maids. She then, submissively, offered a dinner to her husband and her guests.
But the consequence was terrible, because during that visit, the story goes, Sixth Tarquinius, aroused interest in Lucretia and a few nights later he returned to her house. After being kindly received, he went to Lucrécia's room and demanded that she have sex with him, threatening her with a knife. When he saw that the simple threat of death did not convince her to give in, Tarquinius began to explore her fear of dishonor: he threatened to kill her and also murder a slave so that it would appear that he had been caught in the most infamous form of adultery.
At this, Lucretia relented, but after Tarquinius returned to Ardea, he sent for her husband and father and told them what had happened. Then he killed himself. Lucretia rape shocked the Roman people and army, which led by Lucius Junius Brutus exiled Tarquinius, the Soberbo and his sons and started the Roman Republic.