Claudius, Roman emperor (born 10 BC)

AD 54 (LIV) was a common year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Lentulus and Marcellus. The denomination AD 54 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Tiberius Claudius Caesar Augustus Germanicus, or Claudius, was a Roman emperor, ruling from AD 41 to 54. A member of the Julio-Claudian dynasty, Claudius was born to Drusus and Antonia Minor at Lugdunum in Roman Gaul, where his father was stationed as a military legate. He was the first Roman emperor to be born outside Italy.

October 13 is the 286th day of the year in the Gregorian calendar; 79 days remain until the end of the year.