<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> The King of Rome (Latin: Rex Romae) was the chief magistrate of the Roman Kingdom . According to legend, the first king of Rome was Romulus, who founded the city in 753 BC upon the Palatine Hill . Seven legendary kings are said to have ruled Rome until 509 BC, when the last king was overthrown . These kings ruled for an average of 35 years . </P> <P> The kings after Romulus were not known to be dynasts and no reference is made to the hereditary principle until after the fifth king Tarquinius Priscus . Consequently, some have assumed that the Tarquins and their attempt to institute a hereditary monarchy over this conjectured earlier elective monarchy resulted in the formation of the republic . </P>

Who was the first ruler of rome in 753 bce