Titus Tatius, the next king of Rome, Numa Pompilius, was chosen from among the Sabines. Primary sources Livy, Dionysius, and Plutarch rely on Quintus Fabius Pictor as a source. Other significant sources include Ovid's Fasti, and Virgil's Aeneid. Greek historians had traditionally claimed that Rome was founded by Greeks, a claim dating back to the logographer Hellanicus of Lesbos of 5th-century BC, who named Aeneas as its founder. Roman historians connect Romulus to Aeneas by ancestry and mention a previous settlement on the Palatine Hill, sometimes attributing it to Evander and his Greek colonists. To the Romans, Rome was the institutions and traditions they credit to their legendary founder, the first "Roman". The legend as a whole encapsulates Rome's ideas of itself, its origins and moral values. For modern scholarship, it remains one of the most complex and problematic of all foundation myths. Ancient historians had no doubt that Romulus gave his name to the city. Most modern historians believe his name is a back-formation from the name of the city. Roman historians dated the city's foundation to between 758 and 728 BC, and Plutarch reports the calculation of Varro's friend Tarutius that 771 BC was the birth year of Romulus and his twin. The tradition that gave Romulus a distant ancestor in the semi-divine Trojan prince Aeneas was further embellished, and Romulus was made the direct ancestor of Rome's first Imperial dynasty. It is unclear whether or not the tale of Romulus or that of the twins are original elements of the foundation myth, or whether both or either were added. Romulus-Quirinus Ennius (fl. 180s BC) refers to Romulus as a divinity in his own right, without reference to Quirinus. Roman mythographers identified the latter as an originally Sabine war-deity, and thus to be identified with Roman Mars. Lucilius lists Quirinus and Romulus as separate deities, and Varro accords them different temples. Images of Quirinus showed him as a bearded warrior wielding a spear as a god of war, the embodiment of Roman strength and a deified likeness of the city of Rome. He had a Flamen Maior called the Flamen Quirinalis, who oversaw his worship and rituals in the ordainment of Roman religion attributed to Romulus's royal successor, Numa Pompilius. There is however no evidence for the conflated Romulus-Quirinus before the 1st century BC. Ovid in Metamorphoses XIV (lines 805-828) gives a description of the deification of Romulus