The 530s decade ran from January 1, 530, to December 31, 539.
The 500s decade ran from January 1, 500, to December 31, 509.
The 510s decade ran from January 1, 510, to December 31, 519.
The 520s decade ran from January 1, 520, to December 31, 529.
The 540s decade ran from January 1, 540, to December 31, 549.
The 550s decade ran from January 1, 550, to December 31, 559.
The 560s decade ran from January 1, 560, to December 31, 569.
The 580s decade ran from January 1, 580, to December 31, 589.
The 490s decade ran from January 1, 490, to December 31, 499.
The 480s decade ran from January 1, 480, to December 31, 489.
Year 523 (DXXIII) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Maximus without colleague. The denomination 523 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 532 (DXXXII) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Second year after the Consulship of Lampadius and Probus. The denomination 532 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 533 (DXXXIII) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Iustinianus without colleague. The denomination 533 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 537 (DXXXVII) was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Second year after the Consulship of Belisarius. The denomination 537 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 550 (DL) was a common year starting on Saturday of the Julian calendar. The denomination 550 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 552 (DLII) was a leap year starting on Monday of the Julian calendar. The denomination 552 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 535 (DXXXV) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Belisarius without colleague. The denomination 535 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 544 (DXLIV) was a leap year starting on Friday of the Julian calendar. The denomination 544 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 562 (DLXII) was a common year starting on Sunday of the Julian calendar. The denomination 562 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.
566 (DLXVI) was a common year starting on Friday of the Julian calendar. The denomination 566 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.
