According to Roman mythology, Rome was founded by twin brothers named Romulus and Remus. They were said to be the sons of the god Mars and a mortal princess named Rhea Silvia. The brothers were abandoned as infants and raised by a she-wolf. As they grew older, they decided to establish a city on the banks of the Tiber River. However, a dispute arose between them over who would be the ruler, leading Romulus to kill Remus and become the first king of Rome. Thus, Romulus and Remus are credited with the founding of Rome.