On this day in history, 15th October...
1536 - Henry VIII wrote to the Earl of Shrewsbury, the Duke of Suffolk "and others" with instructions on handling the rebellion which we now know as the Pilgrimage of Grace.
1537 - Christening of Prince Edward, son of Henry VIII and Jane Seymour, in the Chapel Royal at Hampton Court Palace. Edward became King Edward VI in 1547.
1542 - Death of William Fitzwilliam, Earl of Southampton, courtier, diplomat and naval commander, in Newcastle-upon-Tyne. It is thought that he was buried in Newcastle. Southampton's offices included Vice Admiral, Treasurer of the Household and Lord Privy Seal. He died while leading troops to Scotland under the command of Thomas Howard, 3rd Duke of Norfolk.
1582 - The first day of the Gregorian calendar following the last day of the Julian calendar, 4th October 1582, meaning that the 5th-14th October did not exist in the year 1582 for some countries. England did not introduce the calendar until 1752. Seehttp://www.elizabethfiles.com/
1584 - Execution of Richard Gwyn (White), martyr, schoolteacher and Welsh language poet, at Wrexham in Wales. He was hanged, drawn and quartered for high treason because of his Catholic faith.
1590 - Death of William Bleddyn (Blethin), Bishop of Llandaff. He was buried in Matharn Church, in the chancel.
1595 - Death of Philip Howard, 13th Earl of Arundel, in the Tower of London. It was rumoured that his cook had poisoned him. Arundel had been imprisoned for high treason, because of his Catholic faith and for fleeing England without Elizabeth I's permission. He was buried in the Tower chapel, St Peter ad Vincula.
The 15th October 1582 was the first day of the Gregorian calendar following the last day of the Julian calendar, 4th October 1582, meaning that the 5th-14th October did not exist in the year 1582!
The Gregorian calendar, also known as the Western or Christian calendar, was introduced by Pope Gregory XIII by a papal bull on the 24th February 1582. It replaced the Julian calendar which had been the official calendar of Europe since 45 BC, when it was invented by Julius Caesar. The Julian Calendar had 11 months of 30 or 31 days and one month, February, of 28 days, or 29 days on a leap year (every 4th year). Although it was very accurate, only erring from the solar calendar by 11 and a half minutes, by 1582 the Julian calendar was behind the solar calendar by 10 days. Pope Gregory XIII’s reform meant that the calendar would advance by 10 days and included instructions that century years, e.g. 1700 and 1800, would not count as leap years unless they were divisible by 400. The Gregorian calendar, which included a reform of the lunar cycle used by the church, was far more accurate than the Julian calendar as it only differed from the solar calendar by 26 seconds, which only adds up to a difference of 1 day every 3,323 years.
Although the 15th October 1582 was the first day of the Gregorian Calendar, many countries ignored the Papal Bull and carried on using the Julian Calendar. England, for example, did not adopt the Gregorian Calendar until 1752 when the British Calendar Act of 1751 meant that people went to sleep on the night of Wednesday 2nd September 1752 but woke up the next day on Thursday 14th September – confusing!
Ben Snowden, in his article, “The Curious History of the Gregorian Calendar: Eleven Days that Never Were”, points out that the Gregorian Calendar also has its weaknesses:-
“It cannot be divided into equal halves or quarters; the number of days per month is haphazard; and months or even years may begin on any day of the week. Holidays pegged to specific dates may also fall on any day of the week, and vanishingly few Americans can predict when Thanksgiving will occur next year.”
During the French Revolution, there was an attempt to introduce a new calendar, the French Revolutionary Calendar. The Revolutionary Convention decreed on the 5th October 1793 (but computed from the 22nd September 1792) that the year would be divided into 12 months of 30 days and the remaining five days (sans-culottides) were to be feast days. The extra day in leap years was to be added on to the end of the year. Each months was divided into three ten day slots, rather than the usual 7 day week, and every tenth day was to be a day of rest. Although this calendar was simple to understand, it ended along with the Revolution.
Further Reading
- The Curious History of the Gregorian Calendar: Eleven days that never were, Ben Snowden
- The Gregorian Calendar, The Galileo Project
- The Gregorian Calendar, Wikipedia page
Related Pages
There were riots when the Gregorian calendar was finally adopted in England – people taking to the streets demanding ‘Give us back our ten days!’ The reasons for this hysteria probably go back to Elizabeth’s Parliament, oddly enough.
Elizabeth commissioned John Dee to look into the whole business of the calendar, and he recommended adoption of a similar system as the Gregorian one in his report of 1583. It was ultimately rejected because it was thought to be too redolent of Catholicism (barmy when we think of it now) but there you are! Poor Dee, he seems always to have been just a bit ahead of his time.
There is an excellent and exhaustive article on the subject of Dee’s calendar reforms here: http://www.hermetic.ch/cal_stud/jdee.html
And for anyone interested in a simple bio of Dee there is a neat little article here:
http://johndee.ash.com
http://johndee.ash.com
No comments:
Post a Comment