Title: Antonio Possevino SJ und Ivan Groznyj
Subjects: Counter-Reformation, Russisch-Orthodoxe Kerk, International relations, Missions, Church history, Jesuits, Diplomatic relations, Catholic Church, Foreign relations
Places: Russia
People: Stefan Batory King of Poland (1533-1586), Antonio Possevino (1533 or 1534-1611), Ivan IV Czar of Russia (1530-1584)
Time periods: 16th century