The 1640s decade ran from January 1, 1640, to December 31, 1649.
The 1570s decade ran from January 1, 1570, to December 31, 1579.
1617 (MDCXVII) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1617th year of the Common Era (CE) and Anno Domini (AD) designations, the 617th year of the 2nd millennium, the 17th year of the 17th century, and the 8th year of the 1610s decade. As of the start of 1617, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1640 (MDCXL) was a leap year starting on Sunday of the Gregorian calendar and a leap year starting on Wednesday of the Julian calendar, the 1640th year of the Common Era (CE) and Anno Domini (AD) designations, the 640th year of the 2nd millennium, the 40th year of the 17th century, and the 1st year of the 1640s decade. As of the start of 1640, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
The 1620s decade ran from January 1, 1620, to December 31, 1629.
The 1630s decade ran from January 1, 1630, to December 31, 1639.
Year 1543 (MDXLIII) was a common year starting on Monday of the Julian calendar. It is one of the years sometimes referred to as an "Annus mirabilis" because of its significant publications in science, considered the start of the scientific revolution.
1625 (MDCXXV) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1625th year of the Common Era (CE) and Anno Domini (AD) designations, the 625th year of the 2nd millennium, the 25th year of the 17th century, and the 6th year of the 1620s decade. As of the start of 1625, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1627 (MDCXXVII) was a common year starting on Friday of the Gregorian calendar and a common year starting on Monday of the Julian calendar, the 1627th year of the Common Era (CE) and Anno Domini (AD) designations, the 627th year of the 2nd millennium, the 27th year of the 17th century, and the 8th year of the 1620s decade. As of the start of 1627, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1633 (MDCXXXIII) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1633rd year of the Common Era (CE) and Anno Domini (AD) designations, the 633rd year of the 2nd millennium, the 33rd year of the 17th century, and the 4th year of the 1630s decade. As of the start of 1633, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1635 (MDCXXXV) was a common year starting on Monday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1635th year of the Common Era (CE) and Anno Domini (AD) designations, the 635th year of the 2nd millennium, the 35th year of the 17th century, and the 6th year of the 1630s decade. As of the start of 1635, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1585 (MDLXXXV) was a common year starting on Tuesday of the Gregorian calendar and a common year starting on Friday of the Julian calendar. As of the start of 1585, the Gregorian calendar was 10 days ahead of the Julian calendar.
The 1550s decade ran from January 1, 1550, to December 31, 1559.
The 1580s decade ran from January 1, 1580, to December 31, 1589.
1589 (MDLXXXIX) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar. As of the start of 1589, the Gregorian calendar was 10 days ahead of the Julian calendar.
Year 1579 (MDLXXIX) was a common year starting on Thursday of the Julian calendar, and a common year starting on Monday of the Proleptic Gregorian calendar.
Year 1577 (MDLXXVII) was a common year starting on Tuesday of the Julian calendar.
1664 (MDCLXIV) was a leap year starting on Tuesday of the Gregorian calendar and a leap year starting on Friday of the Julian calendar, the 1664th year of the Common Era (CE) and Anno Domini (AD) designations, the 664th year of the 2nd millennium, the 64th year of the 17th century, and the 5th year of the 1660s decade. As of the start of 1664, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1706 (MDCCVI) was a common year starting on Friday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1706th year of the Common Era (CE) and Anno Domini (AD) designations, the 706th year of the 2nd millennium, the 6th year of the 18th century, and the 7th year of the 1700s decade. As of the start of 1706, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
Year 1563 (MDLXIII) was a common year starting on Friday of the Julian calendar.
