Florence - Battistero di San Giovanni

Florentina was established in Roman times as a settlement for veteran soldiers. The name had changed already when young Charlemagne conquered the town in 774. It became part of the Duchy of Tuscany, with Lucca as the capital. Around 1000 Margrave Hugo chose Florence as residency instead of Lucca. After the death of Matilda of Tuscany (1115), the Florentines formed a republic ruled by a council. The town prospered, despite a constant fight between the different factions and noble families.

In the 15th century, Florence was among the largest and wealthiest cities in Europe. This was when the Medici family entered the political scene. As a dynasty of art-loving, power-hungry bankers, they made Florence the birthplace of the Renaissance.
The Baptistery of San Giovanni is the baptistery of Florence Cathedral. The time of origin is disputed, the church was consecrated in the 11th century. The church stands on the foundations of a Roman building. The first reliable source dates from 897 when an ecclesia (church) dedicated to John the Baptist and facing the bishop's palace is mentioned.

Today's building dates from the 11th century at the earliest. The octagon had been a common shape for baptisteries for many centuries since early Christian times. The construction was finished in 1128. An octagonal lantern was added to the roof around 1150. It was enlarged with a rectangular entrance porch in 1202, leading into the original western entrance of the building, that in the 15th century became an apse, after the opening of the eastern door facing the western door of the cathedral by Lorenzo Ghiberti.

The interior is divided into a lower part with columns and an upper part with a corridor. The interior walls are clad in dark green and white marble inlaid with geometric designs. The marble lining of the interior began in the second half of the eleventh century.

From 1225, the dome was decorated with one of the world's largest mosaic cycles, with a diameter of 26 m in eight rings by famous artists such as Giotto or Cimabue; This mosaic, dominated by a mighty figure of Christ, was only completed after 50 years. The cyclorama was created between 1260 and 1275 and has a diameter of eight meters.

Details of the mosaic:

Genesis 41:17 - 27

Then Pharaoh said to Joseph, “In my dream, I was standing on the bank of the Nile, when out of the river there came up seven cows, fat and sleek, and they grazed among the reeds. After them, seven other cows came up—scrawny and very ugly and lean. I had never seen such ugly cows in all the land of Egypt. The lean, ugly cows ate up the seven fat cows that came up first. But even after they ate them, no one could tell that they had done so; they looked just as ugly as before. Then I woke up.

“In my dream I saw seven heads of grain, full and good, growing on a single stalk. After them, seven other heads sprouted—withered and thin and scorched by the east wind. The thin heads of grain swallowed up the seven good heads. I told this to the magicians, but none of them could explain it to me.”

Then Joseph said to Pharaoh, “The dreams of Pharaoh are one and the same. God has revealed to Pharaoh what he is about to do. The seven good cows are seven years, and the seven good heads of grain are seven years; it is one and the same dream. The seven lean, ugly cows that came up afterward are seven years, and so are the seven worthless heads of grain scorched by the east wind: They are seven years of famine.