Which Pope made an agreement in 1513 with a king called the Catholic?
Treaty of Mechlin (1513) The Treaty of Mechlin (1513) (also known as the "Treaty of Malines") was an agreement between Henry VIII, Maximilian I, Holy Roman Emperor, Ferdinand II of Aragon and Pope Leo X to form an alliance against France. The treaty was the first of a series of treaties (the others being the Treaties of London of 1516 and 1518 and the Treaty of Cambrai of 1517) which attempted to unite the main European powers by building a holy league in order to establish a "respublica christiana".
Diet of Speyer (1544) The Fourth Imperial Diet of Speyer, also referred to as the Diet of 1544, was a Diet of the Holy Roman Empire, called together on February 20, 1544 by Charles V, Holy Roman Emperor. Charles called the meeting because he wanted to fight a war against France, which he acknowledged required the support of the Lutheran princes, many of them members of the Schmalkaldic League. He received their support by granting them concessions and almost completely abandoning his Catholic position, disregarding the wishes of Pope Paul III. It was decided at this meeting that no formal action should be taken against the Lutherans until a free council met.