Best kept in mind for such architectural masterpieces because the Basilica of Santa Maria Novella as well as the Palazzo Rucellai (both in Florence, Italy), this fifteenth-century Italian Renaissance shape also wrote poems and artistic treatises and pursued a profession in cryptography. In his early thirties, after having researched regulation in Bologna and consequently worked within the papal courtroom in Rome, he started writing his 1st major function, Della Pittura. He later on became an architect for the Vatican. He penned De Pictura, a treatise on painting that talked about, for the very first time, the technology of creative perspective. He was created in Genoa, Italy, because the illegitimate boy of the Florentine nobleman. His life time overlapped with this of fellow Renaissance Guy Leonardo da Vinci.