Paul was the third son of Nicholas, born in Eisenstadt. Elected Palatine in 1681 and created Prince of the Holy Roman Empire (in Hungary the title of Prince did not exist till the 20th century) in 1687 by the Emperor. Paul was a poet, a harpsichordist, and a composer; a number of his cantatas survive; see Harmonia Caelestis. He also wrote a number of religious works. Under Paul the palace in Eisenstadt was rebuilt. Paul served as commander of troops in southern Hungary, during the struggle against the Turks, starting in 1667, and his troops were among the coalition that raised the siege of Vienna in 1683. He also played an important role in suppressing the autonomy of the existing Hungarian nobility.