Philipp Adolf von Ehrenberg

Philipp Adolf von Ehrenberg (1583–1631) was the Prince-Bishop of Würzburg from 1622 to 1631.

Philipp Adolf von Ehrenberg was born in Heinsheim, which is today a district of Bad Rappenau, on 23 September 1583, the son of Johann Heinrich von Ehrenberg (d. 1584). His mother was the sister of Julius Echter von Mespelbrunn, who was Prince-Bishop of Würzburg from 1573 to 1617, and led the massive witch-hunt of Würzburg alongside his son.

The cathedral chapter of Würzburg Cathedral elected him to be Prince-Bishop of Würzburg on February 6, 1623, with Pope Urban VIII confirming his appointment on March 19, 1624.

As bishop, von Ehrenberg was a fierce supporter of the Counter-Reformation and supported re-Catholicization throughout his territories. He oversaw the Würzburg witch trials, a massive witch-hunt in his bishopric from 1626 to 1631, during which time some 900 alleged witches were executed, most by burning at the stake. His nephew, Ernst, was accused, convicted, beheaded, and burnt. He died on 16 July 1631, aged 47.