By historian and literary consensus, Petar II, commonly called "Njegoš", was the most impressive of the Prince-Bishops, having laid the foundation of the modern Montenegrin state and the subsequent Kingdom of Montenegro.
Ajaloolise ja kirjandusliku konsensuse järgi oli Petar II, tavaliselt "Njegošiks" kutsutud, kõige muljetavaldavam vürst-piiskop, pannes aluse moodsale Montenegro riigile ja järgnevale Montenegro kuningriigile.