A Right Royal Row
Jun 21 Queen of England, Catherine of Aragon, speaks against her marriage's annulment at the Blackfriars Legatine Court
- Jun 24 Zürich and Catholic cantons sign Peace of Kappel
Treaty of Barcelona
Jun 29 Holy Roman Emperor Charles V and Pope Clement VII sign the Treaty of Barcelona to bring peace to Italy and to repel Turkish advances
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V