Pope Sixtus IV – Wikipedia

Pope Sixtus IV (21 July 1414 – 12 August 1484), born Francesco della Rovere, was head of the Catholic Church and ruler of the Papal States from 9 August 1471 to his death. His accomplishments as pope included the construction of the Sistine Chapel and the creation of the Vatican Archives.A patron of the arts, he brought together the group of artists who ushered the Early Renaissance into …

https://en.wikipedia.org/wiki/Pope_Sixtus_IV