Henry IV (1050-1106) was Holy Roman emperor and king of Germany from 1056 to 1106. An able, ruthless, and secretive monarch, he led the empire into a disastrous confrontation with Pope Gregory VII in ...
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Henry IV (1367-1413), the king of England from 1399 to 1413, was the first monarch of the Lancastrian dynasty. His reign was marked by the development of parliamentary government in England.Henry IV w...
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Henry IV (1553-1610) was king of France from 1589 to 1610. The first Bourbon monarch, he faced internal discord caused by the Wars of Religion and the economic disasters of the late 16th century and e...
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Henry, IV