Why is 1581 11 months?

In fact, in the beginning there were only 10 months in the year, and then the next two months were forcibly added by some kings in order to show their influence, and the months added were July and August.

1581 11 months, because you are a few months.

In 1851, 158 a year this was 12 months.

Why don't I have October on 1581?

It's December, when is November?

Before 1583, the earth rotated relatively quickly, and the lunar calendar was not yet unified, and it was generally divided into 11 months.

Hearing that from October 5 to October 14, 1583 there was no sound, no one died, and that there were no memorabilia, big or small, were removed, so as not to cause panic.

The date was changed that day (with errors) really, believe it or not.

In 1582 there was October, but this month was 10 days less.

The 10 days missing in October 1582 were due to the imperfection of the previous calendar.

In 1582, the date of the vernal equinox (March 21) in the Julian calendar was 10 days different from the actual time of the Earth's revolution to the vernal equinox. Thus, when the Gregorian calendar was introduced, the day after Thursday, October 4, 1582 in the Julian calendar was changed to Friday, October 15, 1582 in the Julian calendar, i.e. 10 days were deleted, but the original cycle of the week remained the same.

There are also countries such as France that have chosen to make the day after Sunday, December 9, 1582 the day after the Gregorian calendar, Monday, December 20, 1582, and the same 10 days are deleted, but the original cycle of the week remains the same.

The root cause of this phenomenon is the existence of leap years.

The time it takes for the Earth to revolve around the Sun is days, and the length of the year is close to the number of days, so a good approximation can be obtained by taking 365 days as the base year and adding an additional day every four years. The Julian calendar was used until the 16th century.

The difference between the approximate and true length of the year at that time has accumulated for about 10 days. In order to eliminate this difference, Pope Gregory XIII set the day after October 4, 1582 in the Julian calendar as October 15, subtracting 10 days to rematch the calendar with the year of return, and began to use the new Gregorian calendar.

The day after October 4, 1582 is directly the middle ten days of October 15, erased from the calendar.

The first four of the five major prophecies of the Mayans were fulfilled, and only the fifth 2012 was the end of the world that did not come true, because the Mayans deleted time in October of 1582, so we survived for ten more days in 2012, and the Mayans saved us. I don't have October on my phone, but many phones say that the fourth day of October jumped to the 15th.

In fact, he has October, but he, maybe it's not like now, we call it October.

There is October, but it is ten days less, when the difference between the approximate length and the true length of the year has accumulated by about 10 days. In order to eliminate this difference, it is ten days less.

In 1582, why was there no October as a result of the passage of time and rotation?

Because of a horrific incident in 158, that day was crossed out.

It's horrible.

Because those days were the time of war, they had to be forcibly erased.

In 1582 there was an October month that did not believe in the calendar.

Yes, some, some. Merit.

Every year there is a month of October, so there should be.

That's what it looks like.

Method 1: Eat more tomatoes, preferably raw or squeezed with tomatoes to drink, a cup a day, for a long time, can make the stains fade. Because tomatoes are rich in glutathione, glutathione inhibits melanin.

Method 2: Drink more lemon juice, lemon is rich in vitamin C, which has the effect of whitening and lightening spots. Soak fresh lemon slices in cold boiled water.

Method 3: Peel the potatoes and mash them into a puree, apply them to the face for 20 minutes, then rinse them off with water. Once a week, adhere to the compress to eliminate acne, freckles, dark spots and other symptoms.

Why there was no October in 1582 because I don't know if it was this month.

It's not that there is no October, it's that October is ten days less.

We know that the Earth's cycle around the Sun is days, and in the earlier Julian calendar, because one leap day was added every four years, February 29, on average, each Julian year was a day. Don't underestimate the difference between the day (about 11 minutes and 14 seconds). It doesn't matter if it's a year or two, or even ten or twenty years, but it's not trivial to accumulate over a few hundred years.

In fact, in the 13th century, the Julian year was eight days longer than the actual celestial phenomenon, and the vernal equinox became March 13, when astronomy prescribes that it should be March 21. In 1263, the brilliant thinker, scientist and philosopher Rogier Bacon sent a letter to Pope Urban IV urging them to study and solve this great problem (the Church at that time had the right to make the calendar).

But no one expected that this seemingly simple question would stump the Holy See and drag on for more than 300 years, causing the error to further expand to 10 days. It was not until 1582 that Pope Grigory XIII agreed to an amateur astronomer's proposal and issued a decree to change the Julian calendar to the Gregorian calendar, which in fact had two main essences: that is, to deduct the extra 10 days in that year, specifically to make the day after Thursday, October 4, 1582, Friday October 15 (which was supposed to be Friday, October 5); In the future, all century years that are not divisible by 400, such as 1700, 1800, 1900, etc., will no longer be used as leap years, and only those years that can be divisible by 400, such as 1600, 2000, etc., will still use leap years.

This effectively means that 397 leap days have been added every 400 years, which is a full three days less than before, and that in the new Gregorian calendar, the average length of a year is days, which is only a second short of the actual age, which is enough to guarantee that there will be no errors in two or three thousand years.

It's not that there is no October, but that October is 10 days less.