Sixtus IV, Pope (Papal States) : All Data
Sixtus IV was the Pope who ruled over the Papal States from 1471 to 1484. During his tenure, he faced several significant conflicts, including the Pazzi Conspiracy in 1478, which aimed to overthrow the ruling Medici family in Florence. Another notable war was the War of Ferrara, which took place from 1482 to 1484, where Sixtus IV supported the Republic of Venice against the Duchy of Ferrara. These conflicts align with the calculated timespan of Sixtus IV's rule, making him a Pope who navigated through political and military challenges during the late 15th century in Italy.






























