Title: Patriarkh Nikon i t︠s︡ar Aleksi︠e︡ĭ Mikhaĭlovich
Subjects: History, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ
People: Alekseĭ Mikhaĭlovich Czar of Russia (1629-1676), Nikon Patriarch of Moscow and of Russia (1605-1681)