AD 68 (LXVIII) was a leap year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Silius Italicus and Trachalus, or the start of the Year of the Four Emperors. The denomination AD 68 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. These are now used throughout the world.
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 60s decade ran from January 1, AD 60, to December 31, AD 69.
The 70s was a decade that ran from January 1, AD 70, to December 31, AD 79.
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.
The 0s BC were the period between 9 BC and 1 BC, the last nine years of the before Christ era. It is one of two "0-to-9" decade-like timespans that contain nine years, along with the 0s.
AD 65 (LXV) was a common year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Nerva and Vestinus. The denomination AD 65 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.
The 160s decade ran from January 1, 160, to December 31, 169.
Year 165 (CLXV) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Orfitus and Pudens. The denomination 165 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.
This article concerns the period 59 BC – 50 BC.
80s BC is the time period from 89 BC – 80 BC.
Year 169 (CLXIX) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Senecio and Apollinaris. The denomination 169 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 19 BC – 10 BC.
Year 54 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Appius and Ahenobarbus. The denomination 54 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 99 BC – 90 BC.
