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. It is dedicated to the patron saint of the city, John the Baptist. The octagonal baptistery is located in both the Piazza del Duomo and the Piazza San Giovanni, between Florence Cathedral and the Archbishop's Palace.

Infants in Florence were once baptized in large groups on Holy Saturday and Pentecost using a five-basin baptismal font in the center of the building. Later, individual baptisms became common, so a smaller font was made around 1370. This font is still used today.

The Baptistery is important for the city's big religious events, such as the Festival of Saint John on June 24. The building's design is inspired by the Pantheon, an ancient Roman temple.

The Baptistery is famous for its beautiful artworks, including its mosaics and three sets of bronze doors with carvings. Andrea Pisano helped make the south doors, and Lorenzo Ghiberti led the teams that made the north and east doors. Michelangelo said the east doors were so lovely that "they might fittingly stand at the gates of Paradise." The building also holds the first Renaissance funerary monument, made 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 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, experts think building began in the 1060s or 1070s.

Some believe powerful leaders helped build the Baptistery. The Baptistery's shape shows links to important buildings in Rome.

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.

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 with pretty marble designs and patterns. Each side has arches and windows. Different marbles are used, like white Carrara marble and green-black serpentinite stone.

The corners have special striped designs added in 1293. There are important columns beside the main doors. These were a gift for protecting a city.

During the Renaissance, artists added new sculptures above the doors. Today, these sculptures are in a museum, and copies are at the Baptistery.

The Baptistery has three famous bronze doors with Bible scenes. These doors are now in a museum. Copies made between 1990 and 2009 are at the Baptistery. Each set of doors shows Bible stories in different ways.

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

Copies of these doors can be seen 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 big, domed space with tall columns and a special area called an apse. The walls are covered in dark green and white marble with pretty geometric patterns. There is a smaller upper level 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 is still there, placed to the left of the main area.

The altar is a copy from 1911 of an original 12th-century design. Near the south entrance is 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 made 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. They show scenes that many people in Florence cared about. The doors help people think about these special stories.