I had visited the cathedral of Siena already 30 years ago, but it did not fail to make the same overwhelming impression on me this time again. Where the cathedral of Florence makes the visitor small by its sheer size and reduced lighting, in Siena the paramount arching towards the vaulted roof creates a lighter atmosphere, subjectively a more friendly approach towards the spiritual center of christian religion.
These are beautiful photos of a special place, well done.
robert