The 400s decade ran from January 1, 400, to December 31, 409.
The 610s decade ran from January 1, 610, to December 31, 619.
The 380s decade ran from January 1, 380, to December 31, 389.
The 590s decade ran from January 1, 590, to December 31, 599.
The 160s decade ran from January 1, 160, to December 31, 169.
The 390s decade ran from January 1, 390 to December 31, 399
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.
The 330s decade ran from January 1, 330, to December 31, 339.
The 340s decade ran from January 1, 340, to December 31, 349.
Year 545 (DXLV) was a common year starting on Sunday of the Julian calendar. The denomination 545 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 590 (DXC) was a common year starting on Sunday of the Julian calendar. The denomination 590 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 683 (DCLXXXIII) was a common year starting on Thursday of the Julian calendar. The denomination 683 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 660 (DCLX) was a leap year starting on Wednesday of the Julian calendar. The denomination 660 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 370s decade ran from January 1, 370, to December 31, 379.
The 240s decade ran from January 1, 240, to December 31, 249.
Year 300 (CCC) was a leap year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Constantius and Valerius. The denomination 300 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 384 (CCCLXXXIV) was a leap year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Ricomer and Clearchus. The denomination 384 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for giving names to years.
Year 248 (CCXLVIII) was a leap year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Philippus and Severus. The denomination 248 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 598 (DXCVIII) was a common year starting on Wednesday of the Julian calendar. The denomination 598 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 346 (CCCXLVI) was a common year starting on Wednesday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Constantius and Claudius. The denomination 346 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.
