Year 1252 (MCCLII) was a leap year starting on Monday of the Julian calendar. May 15 – Pope Innocent IV issues the papal bull Ad exstirpanda, which authorizes the torture of heretics in the Medieval Inquisition. Torture quickly gains widespread usage across Catholic Europe. [3][4] June 1 – Alfonso X is proclaimed king of Castile and León. [5]

What happened and who was notable in 1252? Browse important events, world leaders, notable birthdays, and tragic deaths from the year 1252.

歐洲 法王路易九世在第七次十字軍東征失敗之後，派遣方濟各會 修士 羅伯魯（又譯魯不魯乞或魯布魯克）出使蒙古。; 亞歷山大·涅夫斯基取代了他的兄弟安德烈·雅羅斯拉維奇，被金帳汗國封為弗拉基米爾大公。; 蒙古帝国. 旭烈兀率领西征军从蒙古草原出发，向波斯进发。

Historical Events for the Year 1252. 15th May » Pope Innocent IV issues the papal bull 'ad extirpanda', which authorizes, but also limits, the torture of heretics in the Medieval Inquisition. 1st June » Alfonso X of Castile or Alfonso X is elected King of Castile and King of León or León.

1252 was a leap year starting on Monday of the Julian calendar, the 1252nd year of the Common Era (CE) and Anno Domini (AD) designations, the 252nd year of the 2nd millennium, the 52nd year of the 13th century, and the 3rd year of the 1250s decade. As of the start of 1252, the Gregorian calendar was 7 days ahead of the Julian calendar, which ...

2025年3月1日 · Collection of famous and memorable historical events happened around the world in the year 1252, nicely categorized month wise and many more.

2019年3月7日 · 公元1252年是壬子年（鼠年），大理天定元年， 蒙古 宪宗二年，南宋淳祐十二年，越南天应政平二十一年， 日本 建长四年。 旭烈兀率领西征军从蒙古草原出发，向波斯进发。 刘渊发布《壬子新刊礼部韵略》。 日本后嵯峨天皇之长子宗尊 亲王 就任镰仓幕府第六代征夷大将军，即“宫将军”。 康拉丁（Conradin）（1252年3月25日－1268年10月29日） 康拉丁出生于现时德国南部巴伐利亚的沃尔夫斯坦因城堡（Burg Wolfstein），是神圣罗马帝国的康拉德 四世 和巴 …

Year 1252 was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. This article is about the year 1252. For the character encoding (codepage), see Windows-1252 .

what happened in 1252. Look what happened the 1252. Pope Innocent IV issues the papal bull ad extirpanda, which authorizes, but also limits, the torture of heretics in the Medieval Inquisition.

It took place over the course of six weeks in May and June in the refectory of Westminster Abbey. In the dock was Simon de Montfort, who four years before that had been appointed viceroy of Gascony by Henry III. This last continental possession of the Plantagenet dynasty was in danger of being lost if order wasn’t restored there.