Year 16 (XVI) was a leap year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Taurus and Libo (or, less frequently, year 769 Ab urbe condita). The denomination 16 for this year has been used after the early medieval period, when the Anno Dominicalendar era became the prevalent method in Europe for naming years.
- A Roman army of 50,000 men commanded by Germanicus gains a great victory at Idistaviso, defeating the German war chief Arminius and recovering the lost eagles of Varus' legions.
- Germanicus employs North Sea fleet to avoid dangerous rivers, embarking an army in the Rhine delta aboard circa 1,000 ships. He defeats the Germans at Amisius river estuary and the Weser, but throughout its return the Roman fleet is partially destroyed by storms.
- Vonones, the beleaguered king of Armenia is summoned to Syria by Roman governor, Creticus Silanus.
Arts and sciences
- September 16 – Drusilla, daughter of Germanicus and Agrippina the Elder (d. 38)
- Agrippina the Younger, Roman Empress (d. 59)