Ex voto (3) - Silver - 1850-1900

Three very beautiful and unusual Ex voto up for auction.
Silver, mid-1800s.
We are talking about two votive objects commissioned by believers who asked their saint for a grace. In this case it is inferred that the illness had affected the eyes, a child and a lady.
The objects are made of acid-tested silver (two also bear the 800 silver hallmark).
Condition: good, some creases, all visible in the photo.
Dimensions are shown in the photo.