Answer:
In the ensuing centuries, the painting sustained additional damage. In 1652 a door was cut into the north wall, removing Jesus’ feet and loosening the paint and plaster. Several restorations followed, with heavy-handed retouches and the application of varnish, glue, solvents, and the like.
Yes. When there is one B flat for one note in the whole measure, it means it's the same note until you get a different note in another measure