The 3rd century AD was the period from 201 (CCI) to 300 (CCC).
The 200s decade ran from January 1, 200, to December 31, 209.
Year 630 (DCXXX) was a common year starting on Monday of the Julian calendar. The denomination 630 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.
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.
Year 166 (CLXVI) was a common year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Pudens and Pollio. The denomination 166 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.
Year 230 (CCXXX) was a common year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Agricola and Clementinus. The denomination 230 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.
Year 986 (CMLXXXVI) was a common year starting on Friday of the Julian calendar.
The 220s decade ran from January 1, 220, to December 31, 229.
The 230s decade ran from January 1, 230, to December 31, 239.
The 240s decade ran from January 1, 240, to December 31, 249.
Year 234 (CCXXXIV) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Pupienus and Sulla. The denomination 234 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.
Year 208 (CCVIII) was a leap year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Aurelius and Geta. The denomination 208 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.
Year 214 (CCXIV) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Messalla and Suetrius. The denomination 214 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.
Year 912 (CMXII) was a leap year starting on Wednesday of the Julian calendar.
Year 220 (CCXX) was a leap year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Antonius and Eutychianus. The denomination 220 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.
Year 224 (CCXXIV) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Iulianus and Crispinus. The denomination 224 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.
Year 225 (CCXXV) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Fuscus and Domitius. The denomination 225 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.
Lucius Seius Herennius Sallustius was a Roman usurper in 227. He was a son of Seius and his wife Herennia Orbiana, and paternal grandson of Publius Seius Fuscianus.
Gnaea Seia Herennia Sallustia Barbia Orbiana, usually known as Sallustia Orbiana, was a third century Roman empress, with the title of Augusta as the wife of Severus Alexander from AD 225 to 227. The emperor married her in late 225, following the death of his grandmother. Severus was around sixteen years of age at this time. She was known for her beauty, which was captured in multiple works of art. Possibly a victim of the jealousy of Julia Mamaea, the emperor's mother, Orbiana was divorced and exiled to Libya in 227.
Year 420 (CDXX) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Theodosius and Constantius. The denomination 420 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.
