. Florence Cathedral. 1296-1436. View including Baptistery. Illustration of Brunelleschi’s experiment involving Baptistery. 1420’s. Illustration of Brunelleschi’s experiment involving Baptistery. 1420’s. Masaccio, Trinity, Florence, c. 1425-28 “I was once that which you are, and what I am, you also will be” Jan Porcellis, Shipping in Stormy Seas, c. 1630 Moretus, Imago primi saeculi Societatis Jesu (Antwerp, 1640) The conversion of kingdoms and territories by the Jesuits (Regnorum & provinciarum per Societatem conversio)