Crypt
The cathedral underwent difficult excavations between 1965 and 1974. The subterranean vaults were used for the burial of Florentine bishops throughout the centuries.
The archaeological history of this huge area was reconstructed through the work of Dr Franklin Toker: remains of Roman houses, an early Christian pavement, ruins of the former cathedral of Santa Reparata and successive enlargements of this church. Close to the entrance, in the part of the crypt open to the public, is the tomb of Brunelleschi. While its location is prominent, the actual tomb is simple and humble. That the architect was permitted such a prestigious burial place is proof of the high esteem he was given by the Florentines.
Also buried in the former cathedral of Santa Reparata was Conrad II of Italy.
Read more about this topic: Florence Cathedral