Defenestration

Defenestration is the act of throwing someone or something out of a window. The term was coined around the time of an incident in Prague Castle in the year 1618, which became the spark that started the Thirty Years' War. This was done in "good Bohemian style" and referred to the defenestration which had occurred in the same city's City Hall almost 200 years earlier (July 1419), which also at that occasion led to war, the Hussite war. The word comes from the New Latin (out of or away from) and (window or opening). Likewise, it can also refer to the condition of being thrown out of a window, as in "The Defenestration of Ermintrude Inch".

While the act of defenestration connotes the forcible or peremptory removal of an adversary, and the term is sometimes used in just that sense, it also suggests breaking the windows in the process ( also means removal). Although defenestrations can be fatal depending on the height of the window through which a person is thrown or throws oneself or due to lacerations from broken glass, the act of defenestration need not carry the intent of, or result in, death.

The term originates from two incidents in history, both occurring in Prague. In 1419, seven town officials were thrown from the Town Hall, precipitating the Hussite War. In 1618, two Imperial governors and their secretary were tossed from Prague Castle, sparking the Thirty Years War. These incidents, particularly in 1618, were referred to as the Defenestrations of Prague and gave rise to the term and the concept.

Historically, the word defenestration referred to an act of political dissent. Notably, the Defenestrations of Prague in 1419 and 1618 helped to trigger prolonged conflict within Bohemia and beyond. Some Catholics ascribed the survival of those defenestrated at Prague Castle in 1618 to divine intervention.

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