Titus Livius (Classical Latin: [ˈtɪ.tʊs ˈliː.wi.ʊs]; 64 or 59 BC – AD 17)—known as Livy /ˈlɪvi/ in English—was a Roman historian who wrote a monumental history of Rome and the Roman people – Ab Urbe Condita Libri (Books from the Foundation of the City) – covering the period from the earliest legends of Rome before the traditional foundation in 753 BC through the reign of Augustus in Livy's own time. He was on familiar terms with the Julio-Claudian dynasty, advising Augustus's grandnephew, the future emperor Claudius, as a young man not long before 14 AD in a letter to take up the writing of history. Livy and Augustus's wife, Livia, were from the same clan in different locations, although not related by blood.
Livy was born as Titus Livius in Patavium in northern Italy, now modern Padua. There is a debate about the year of Titus Livius' birth, 64 BC or more likely 59 BC. At the time of his birth, his home city of Patavium was the second wealthiest on the Italian peninsula. Patavium was a part of the province of Cisalpine Gaul at the time. In his works, Livy often expressed his deep affection and pride for Patavium, and the city was well known for its conservative values in morality and politics. "He was by nature a recluse, mild in temperament and averse to violence; the restorative peace of his time gave him the opportunity to turn all his imaginative passion to the legendary and historical past of the country he loved."