Rape of Lucretia
Tarquinius was besieging Ardea, a city of the Rutulians. The place could not be taken by force, and the Roman army lay encamped beneath the walls. Here as the king's sons, and their cousin, Tarquinius Collatinus, the son of Egerius, were feasting together, a dispute arose about the virtue of their wives. As nothing was happening in the field, they mounted their horses to visit their homes by surprise. They first went to Rome, where they surprised the king's daughters at a splendid banquet. They then hastened to Collatia, and there, though it was late in the night, they found Lucretia, the wife of Collatinus, spinning amid her handmaids. The beauty and virtue of Lucretia had fired the evil passions of Sextus. A few days later he returned to Collatia, where he was hospitably received by Lucretia as her husband's kinsman. In the dead of night he entered the chamber with a drawn sword ; by threatening to lay a slave with his throat cut beside her, whom he would pretend to have killed in order to avenge her husband's honour, he forced her to yield to his wishes.
Soon after, Lucretia sent a message to her husband and her father, Spurius Lucretius Tricipitinus, telling them everything. She then killed herself. The revolt which followed, led by her husband's friend Lucius Junius Brutus, brought to an end the kingship of Tarquin the Proud and brought about the beginning of the Roman Republic, Brutus becoming the first consul together with Collatinus. Sextus Tarquinius fled to Gabii, to seek to make himself king, but he was killed in revenge for his past actions.
Read more about this topic: Sextus Tarquinius