1582 (MDLXXXII) was a common year starting on Monday in the Julian calendar, and a common year starting on Friday (link will display full calendar) of the Proleptic Gregorian calendar.

为使春分的日期恢复到3月21日（公元325年时的春分日期），10月4日的下一日改为10月15日，跳了10日。注：1582年10月4日【周四】即农历九月十八后面的那一天，作为10月15日【周五】（本应是10月5日【周五】即农历九月十九。共355天。

After years of consultation and research, Pope Gregory XIII signed a papal bull in February 1582 promulgating the reformed calendar that came to be known as the Gregorian calendar. The reforms were based on the suggestions of the Italian scientist Luigi Lilio, with some modifications by the Jesuit mathematician and astronomer Christopher Clavius.

2021年11月18日 · 1582年，时任教皇格里高利十三世决定着手解决这个问题，在综合讨论多个方案后，决定采用意大利医生兼哲学家阿洛伊修斯·里利乌斯制定的历法，并将该历法命名为格里历。

2017年7月22日 · Historical events from year 1582. Learn about 20 famous, scandalous and important events that happened in 1582 or search by date or keyword.

1582 (MDLXXXII) was a common year starting on Monday in the Julian calendar and a common year starting on Friday in the proleptic Gregorian calendar. This year, the Gregorian Calendar was introduced by Papal bull. The new calendar was adopted by Spain, Portugal, the Polish–Lithuanian Commonwealth and most of present-day Italy from the start.

Historical Events for the Year 1582. 15th January » Russia cedes Livonia and Estonia to the Polish–Lithuanian Commonwealth. 24th February » Pope Gregory XIII announces the Gregorian calendar. 16th April » Spain known as Spanish conquistador Hernando de Lerma founds the settlement of Salta, Argentina.

2016年6月7日 · Unordered events occurring during the year of 1582AD. This information was collected as part of a lifelong project to create a historical timeline by E....

2024年12月30日 · 在制定好公历之后，格里高利十三世就颁布了一道法令，决定从1582年10月15日开始使用公历，并且宣布从1582年10月4日到1582年10月14日的这10天，直接从日历中抹去，不存在了。

The Gregorian Calendar came into force on October 15, 1582, under the leadership of Pope Gregory XIII. The Gregorian model replaced the Julian calendar which had been established by Julius Caesar in 45 BC.