Passage: Around 15 BC the Roman Empire merged the settlements into one city. At this time, the city was called "Juvavum" and was awarded the status of a Roman municipium in 45 AD. Juvavum developed into an important town of the Roman province of Noricum. After the Norican frontier’s collapse, Juvavum declined so sharply that by the late 7th century it nearly became a ruin.The Life of Saint Rupert credits the 8th-century saint with the city's rebirth. When Theodo of Bavaria asked Rupert to become bishop c. 700, Rupert reconnoitered the river for the site of his basilica. Rupert chose Juvavum, ordained priests, and annexed the manor of Piding. Rupert named the city "Salzburg". He travelled to evangelise among pagans.

Question: Where can Juvavum be found?
Roman province of Noricum