The 10s decade ran from January 1, AD 10, to December 31, AD 19.
The 20s decade ran from January 1, AD 20, to December 31, AD 29.
The 30s decade ran from January 1, AD 30, to December 31, AD 39.
The 40s decade ran from January 1, AD 40, to December 31, AD 49.
The 50s decade ran from January 1, 50, to December 31, 59. It was the sixth decade in the Anno Domini/Common Era, if the nine-year period from 1 AD to 9 AD is considered as a "decade".
The 70s was a decade that ran from January 1, AD 70, to December 31, AD 79.
The 80s was a decade that ran from January 1, AD 80, to December 31, AD 89.
The 90s was a decade that ran from January 1, AD 90, to December 31, AD 99.
The 100s was a decade that ran from January 1, AD 100, to December 31, AD 109.
The 110s was a decade that ran from January 1, AD 110, to December 31, AD 119.
The 320s decade ran from January 1, 320, to December 31, 329.
Year 48 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Caesar and Vatia. The denomination 48 BC 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.
This article concerns the period 39 BC – 30 BC.
AD 7 was a common year starting on Saturday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Metellus and Nerva. The denomination "AD 7" 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.
AD 34 (XXXIV) was a common year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Persicus and Vitellius. The denomination AD 34 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.
AD 38 (XXXVIII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Iulianus and Asprenas. The denomination AD 38 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.
AD 39 (XXXIX) was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Caesianus. The denomination AD 39 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.
AD 80 (LXXX) was a leap year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Domitianus. The denomination AD 80 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.
This article concerns the period 49 BC – 40 BC.
80s BC is the time period from 89 BC – 80 BC.
