Baptistery of St. John in Florence is easy to remember the words of Dante's in the Divine Comedy describing it as "my beautiful San Giovanni". Situated in Piazza del Duomo, directly before the Cathedral of Santa Maria del Fiore, it is one of the most significant landmarks in Florence. The inside, loaded up with show-stoppers and substantial with authentic and strict affiliations, has mathematical examples in bi-chromatic marble, rotating in the lower register with stone sections conquered by overlaid capitals, and with fluted marble pilasters. The antiquated text style, obliterated in 1576, was initially a huge structure in the focal point of the asphalt, embellished with marble intarsia giving the Indications of the Zodiac and oriental mathematical themes. Generally uncommon of everything is the inside of the vault, completely secured with mosaic indicating the Angelic Hierarchies, Scenes from Genesis, Scenes from the life of Joseph the Patriarch, Scenes from the life of St. John the Baptist, Scenes from the life of Christ and the Last Judgment. Work potentially started around 1270 and proceeded until the start of the next century; as indicated by certain specialists, Venetian experts were utilized, unquestionably helped by significant nearby craftsmen who provided the kid's shows, for example, Coppo di Marcovaldo.