Editing Common year starting on Monday (section)

=== Julian calendar ===
In the Julian calendar, the fourteen types of year (seven common, seven leap) repeat in a [[solar cycle (calendar)|28-year cycle]] (1461 weeks). This sequence occurs exactly once within a cycle, and every common letter thrice.

As the Julian calendar repeats after 28 years that means it will also repeat after 700 years, i.e. 25 cycles. The year's position in the cycle is given by the formula ((year + 8) mod 28) + 1). Years 6, 12 and 23 of the cycle are common years beginning on Monday. 2017 is year 10 of the cycle. Approximately 10.71% of all years are common years beginning on Monday.

{| class="wikitable"
|+ Julian common years starting on Monday
!scope=row| Decade
!colspan=2| 1st !!colspan=2| 2nd !!colspan=2| 3rd !!colspan=2| 4th !!colspan=2| 5th !!colspan=2| 6th !!colspan=2| 7th !!colspan=2| 8th !!colspan=2| 9th !!colspan=2| 10th
|-
! style="background-color:#efefef;" | 15th century
|colspan=2| [[1403]] ||colspan=2| [[1414]] ||colspan=2| [[1425]] ||colspan=2| [[1431]] ||colspan=2| [[1442]] || [[1453]] || [[1459]] ||colspan=2| [[1470]] ||colspan=2| — || [[1481]] || [[1487]] ||colspan=2| [[1498]]
|-
! style="background-color:#efefef;" | 16th century
|colspan=2| [[1509]] ||colspan=2| [[1515]] ||colspan=2| [[1526]] ||colspan=2| [[1537]] ||colspan=2| [[1543]] ||colspan=2| [[1554]] ||colspan=2| [[1565]] ||colspan=2|[[1571]] ||colspan=2| [[1582]] <!-- Wikipedia year articles refer to Gregorian years from 1582 --> || 1593 || 1599
|-
! style="background-color:#efefef;" | 17th century
|colspan=2| 1610 ||colspan=2| — || 1621 || 1627 ||colspan=2| 1638 ||colspan=2| 1649 ||colspan=2| 1655 ||colspan=2| 1666 ||colspan=2| 1677 ||colspan=2| 1683 ||colspan=2| 1694
|-
! style="background-color:#efefef;" | 18th century
|colspan=2| 1705 ||colspan=2| 1711 ||colspan=2| 1722 || 1733 || 1739 ||colspan=2| 1750 ||colspan=2| — || 1761 || 1767 ||colspan=2| 1778 ||colspan=2| 1789 ||colspan=2| 1795
|-
! style="background-color:#efefef;" | 19th century
|colspan=2| 1806 ||colspan=2| 1817 ||colspan=2| 1823 ||colspan=2| 1834 ||colspan=2| 1845 ||colspan=2| 1851 ||colspan=2| 1862 || 1873 || 1879 ||colspan=2| 1890 ||colspan=2| —
|-
! style="background-color:#efefef;" | 20th century
| 1901 || 1907 ||colspan=2| 1918 ||colspan=2| 1929 ||colspan=2| 1935 ||colspan=2| 1946 ||colspan=2| 1957 ||colspan=2| 1963 ||colspan=2| 1974 ||colspan=2| 1985 ||colspan=2| 1991
|-
! style="background-color:#efefef;" | 21st century
|colspan=2| 2002 || 2013 || 2019 ||colspan=2| 2030 ||colspan=2| — || 2041 || 2047 ||colspan=2| 2058 ||colspan=2| 2069 ||colspan=2| 2075 ||colspan=2| 2086 ||colspan=2| 2097
|}