Re: Content 

Thank you for the offer, but I'm not really in a good position to tell you what to restore, since I'm not quite certain what the restoration process involves.

Would it be worth cleaning up File:Siege of Florence.JPG?  Or is the base image of too poor quality to bother?  I've not been able to find a larger-resolution image of the fresco, unfortunately.

If that one's not worth touching, then the one you suggested would be just fine, I think.  [talk] ]