Which Pope made an agreement in 1513 with a king called the Catholic?
Ferdinand II of Aragon Ferdinand II (Aragonese: "Ferrando" , Spanish: "Fernando II" , Catalan: "Ferran" ) (10 March 1452 – 23 January 1516), called the Catholic, was King of Sicily from 1468 and King of Aragon from 1479 until his death. As a consequence of his marriage to Isabella I, he was King of Castile as Ferdinand V from 1474 until her death in 1504. He was recognised as regent of Castile for his daughter and heir, Joanna, from 1508 until his own death. In 1504, after a war with France, he became King of Naples as Ferdinand III, reuniting Naples with Sicily permanently and for the first time since 1458. In 1512, he became King of Navarre by conquest.
Pope Gregory I and Judaism Pope Gregory I (c.540-604), also known as "Gregory the Great", was influential in the formation of Catholic doctrine in relation to the Jews. He was responsible for a notable Papal Bull which spoke of a requirement for Christians to protect and defend the Jewish people, which became official doctrine. He publicly disapproved of the compulsory baptism of Jews, and insisted on their right to liberty of action, both in civil affairs and in their worship.