CHAPTER II
THE PAVEMENT
Having briefly sketched the history of the entire Pavement, it will be necessary now to describe it in detail. For this purpose I have divided it into ten parts, commencing at the great Western Entrance.
These ten parts are as follows:
1. The wide Platform before the Façade.
2. The Spaces in the three Western Doorways.
3. The Nave.
4. The South Aisle.
5. The North Aisle.
6. The North Transept.
7. The Choir Ambulatory.
8. The South Transept.
9. The Choir and Altar-steps.
10. Under the Cupola.
LOMBARDI PHOTO.]
II. THE ENTIRE PAVEMENT
KEY PLAN TO THE PAVEMENT