Discover the events, people, discoveries and turning points connected to this date in history.
Events are ordered by year, starting with the earliest recorded item for this date.
On 30 September 1399 , Henry Bolingbroke formally deposed Richard II , seizing the English throne to become Henry IV . This pivotal transition marked the beginning of the Lancastrian dynasty and represented a dramatic shift in the exercise of royal authority. The usurpation was not an isolated incident but rather a defining moment within the broader, turbulent context of Late Medieval Britain , wh...
Read moreThe accession of Suleiman I to the Ottoman throne in September 1520 initiated a period of transformation that would define the zenith of the empire’s influence. Inheriting a state already poised for growth, he embarked on a multi-decade tenure that fundamentally altered the geopolitical landscape of the Mediterranean and beyond. His arrival at the helm of the Ottoman state coincided with a time of...
Read moreThe accession of Leopold II to the position of Holy Roman Emperor on 30 September 1790 arrived at a moment of profound instability across the European continent. Having previously served as the Grand Duke of Tuscany, his transition to the imperial throne required him to navigate the complex political landscape of the German territories and the broader Habsburg domains. His brief tenure was defined...
Read moreSigned on 30 September 1938 , the Munich Agreement represented the culmination of the policy of appeasement pursued by the British government under Prime Minister Neville Chamberlain . Seeking to avert a second major European conflict, Britain and France reached an accord with Adolf Hitler of Germany and Benito Mussolini of Italy. The agreement permitted the immediate German annexation of the Sude...
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