1624 (MDCXXIV) was a leap year starting on Monday of the Gregorian calendar and a leap year starting on Thursday of the Julian calendar, the 1624th year of the Common Era (CE) and Anno Domini (AD) designations, the 624th year of the 2nd millennium, the 24th year of the 17th century, and the 5th year of the 1620s decade. As of the start of 1624, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1661 (MDCLXI) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1661st year of the Common Era (CE) and Anno Domini (AD) designations, the 661st year of the 2nd millennium, the 61st year of the 17th century, and the 2nd year of the 1660s decade. As of the start of 1661, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1623 (MDCXXIII) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1623rd year of the Common Era (CE) and Anno Domini (AD) designations, the 623rd year of the 2nd millennium, the 23rd year of the 17th century, and the 4th year of the 1620s decade. As of the start of 1623, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1618 (MDCXVIII) was a common year starting on Monday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1618th year of the Common Era (CE) and Anno Domini (AD) designations, the 618th year of the 2nd millennium, the 18th year of the 17th century, and the 9th year of the 1610s decade. As of the start of 1618, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1622 (MDCXXII) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1622nd year of the Common Era (CE) and Anno Domini (AD) designations, the 622nd year of the 2nd millennium, the 22nd year of the 17th century, and the 3rd year of the 1620s decade. As of the start of 1622, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1594 (MDXCIV) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar. As of the start of 1594, the Gregorian calendar was 10 days ahead of the Julian calendar.
1611 (MDCXI) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1611th year of the Common Era (CE) and Anno Domini (AD) designations, the 611th year of the 2nd millennium, the 11th year of the 17th century, and the 2nd year of the 1610s decade. As of the start of 1611, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1600 (MDC) was a century leap year starting on Saturday of the Gregorian calendar and a leap year starting on Tuesday of the Julian calendar. It was the last century leap year until the year 2000.
1604 (MDCIV) was a leap year starting on Thursday of the Gregorian calendar and a leap year starting on Sunday of the Julian calendar, the 1604th year of the Common Era (CE) and Anno Domini (AD) designations, the 604th year of the 2nd millennium, the 4th year of the 17th century, and the 5th year of the 1600s decade. As of the start of 1604, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1606 (MDCVI) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1606th year of the Common Era (CE) and Anno Domini (AD) designations, the 606th year of the 2nd millennium, the 6th year of the 17th century, and the 7th year of the 1600s decade. As of the start of 1606, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
Year 1550 (MDL) was a common year starting on Wednesday of the Julian calendar.
1613 (MDCXIII) was a common year starting on Tuesday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1613th year of the Common Era (CE) and Anno Domini (AD) designations, the 613th year of the 2nd millennium, the 13th year of the 17th century, and the 4th year of the 1610s decade. As of the start of 1613, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1614 (MDCXIV) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1614th year of the Common Era (CE) and Anno Domini (AD) designations, the 614th year of the 2nd millennium, the 14th year of the 17th century, and the 5th year of the 1610s decade. As of the start of 1614, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1619 (MDCXIX) was a common year starting on Tuesday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1619th year of the Common Era (CE) and Anno Domini (AD) designations, the 619th year of the 2nd millennium, the 19th year of the 17th century, and the 10th and last year of the 1610s decade. As of the start of 1619, 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.
1628 (MDCXXVIII) was a leap year starting on Saturday of the Gregorian calendar and a leap year starting on Tuesday of the Julian calendar, the 1628th year of the Common Era (CE) and Anno Domini (AD) designations, the 628th year of the 2nd millennium, the 28th year of the 17th century, and the 9th year of the 1620s decade. As of the start of 1628, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1631 (MDCXXXI) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1631st year of the Common Era (CE) and Anno Domini (AD) designations, the 631st year of the 2nd millennium, the 31st year of the 17th century, and the 2nd year of the 1630s decade. As of the start of 1631, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
1599 (MDXCIX) was a common year starting on Friday of the Gregorian calendar and a common year starting on Monday of the Julian calendar. As of the start of 1599, the Gregorian calendar was 10 days ahead of the Julian calendar.
Year 1580 (MDLXXX) was a leap year starting on Friday of the Julian calendar, and a leap year starting on Tuesday of the Proleptic Gregorian calendar.
1679 (MDCLXXIX) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1679th year of the Common Era (CE) and Anno Domini (AD) designations, the 679th year of the 2nd millennium, the 79th year of the 17th century, and the 10th and last year of the 1670s decade. As of the start of 1679, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.
