Painting of the canonization of Saint Catherine of Siena in 1461 by pope Pius II.Fresco by Pinturicchioin the Library Piccolomini (Libreria Piccolomini) in the 13th century Siena Cathedral (Duomo di Siena) Metropolitan Cathedral of Saint Mary of the Assumption (Santa Maria Assunta)- The Library was built between 1492 and 1507 by Francesco Piccolomini; Pope Pius II's nephew; also a cardinal who also later became Pope Pius III. The library was in memory of his uncle (Enea Silvio Piccolomini - Pius II) and to conserve the rich collection of manuscripts he had lovingly collected. The walls are divided into 10 scenes representing various important stages in the life of Pope Pius II. The frescoes are by Pinturicchio and his workshop; which included the young Raphael (Raffaello Sanzio).Tuscany; Italy (2018)