Florence Baptistery

The Florence Baptistery, also known as the Baptistery of Saint John (Italian: Battistero di San Giovanni), is a religious building in Florence, Italy. Dedicated to the patron saint of the city, John the Baptist, it has been a focus of religious, civic, and artistic life since its completion. The octagonal baptistery stands in both the Piazza del Duomo and the Piazza San Giovanni, between Florence Cathedral and the Archbishop's Palace.

Florentine infants were originally baptized in large groups on Holy Saturday and Pentecost in a five-basin baptismal font located at the center of the building. Over the course of the 13th century, individual baptisms soon after birth became common, so less apparatus was necessary. Around 1370 a small font was commissioned, which is still in use today.

The Baptistery serves as a focus for the city's most important religious celebrations, including the Festival of Saint John held on June 24, still a legal holiday in Florence. The architecture of the Baptistery takes inspiration from the Pantheon, an ancient Roman temple, as observers have noted for at least 700 years.

The Baptistery is also renowned for the works of art with which it is adorned, including its mosaics and its three sets of bronze doors with relief sculptures. Andrea Pisano led the creation of the south doors, while Lorenzo Ghiberti led the workshops that sculpted the north and east doors. Michelangelo said the east doors were so beautiful that "they might fittingly stand at the gates of Paradise." The building also contains the first Renaissance funerary monument, by Donatello and Michelozzo.

History

People in Florence once thought the Baptistery was a very old temple from ancient Roman times. But later discoveries showed this was not true. We now believe the Baptistery was built in the 11th or 12th century.

Researchers have studied the building's design and style to understand when it was built. Some old writings gave different years, but recent research shows these years are not correct. By looking closely at the stones and construction, experts think building began in the 1060s or 1070s.

Some believe powerful leaders helped build the Baptistery. This would explain why such a grand building was created in Florence at that time. The Baptistery's shape and design show links to important buildings in Rome, suggesting a connection to church leaders there.

The Baptistery has an octagonal shape, which has been used for baptisteries since very early Christian times. This shape represents moving from daily life into eternal life.

Construction likely began in the late 1080s and continued into the 12th century. The dome's top part, called the lantern, was finished in 1150, making it an early example of this feature in architecture.

The Baptistery was built on a site that may have had earlier buildings. For much of its history, tombs surrounded it, reminding people of the importance of baptism for eternal life.

Exterior

The Baptistery has eight sides decorated with beautiful marble designs and patterns. Each side features arches with windows, and different types of marble are used, like white Carrara marble and green-black serpentinite stone.

The building’s corners have special striped designs added in 1293. There are also important columns on either side of the main doors, which were given to Florence as a gift for protecting a city.

During the Renaissance, artists added new sculptures above the doors, but today these sculptures are kept in a museum, and copies are placed at the Baptistery instead.

The Baptistery also has three famous sets of bronze doors with scenes from the Bible. These doors are now kept in a museum, and copies made between 1990 and 2009 are displayed at the Baptistery instead. Each set of doors shows Bible stories in different ways.

The doors made by Andrea Pisano tell the story of John the Baptist, while the doors made by Lorenzo Ghiberti show stories from the life of Christ and from the Old Testament. These doors are considered some of the greatest works of art from the Renaissance.

Copies of these famous doors can be found in museums around the world, such as Vassar College in Poughkeepsie, New York, and Grace Cathedral in San Francisco.

Interior

The Baptistery's interior has a large, domed space with tall columns and a special area called an apse. The walls are covered in dark green and white marble with beautiful geometric patterns. There is a smaller upper level decorated with more designs.

Most of the fancy decorations from the Baroque period were removed in the early 1900s, but one statue of John the Baptist by Giuseppe Piamontini remains, placed to the left of the main area.

The altar is a reconstruction from 1911 of an original 12th-century design. Near the south entrance stands an octagonal baptismal font from 1370. In the mid-1400s, plans were made to use this font for special ceremonies three times a year.

The Baptistery also has important old mosaics on the ceiling, showing scenes from the Bible. These mosaics were created between about 1240 and 1300. The ceiling includes images of Christ, angels, and important stories from the Bible, including the Last Judgment. Artists like Coppo di Marcovaldo helped design these beautiful mosaics.

The mosaic ceiling is currently being restored and is expected to be finished by 2028.

Subjects of door reliefs

The Florence Baptistery has beautiful doors with important pictures carved on them. These pictures tell stories from the Bible, showing scenes that many people in Florence cared about and remembered. The doors are like gateways that help people think about these special stories.