Ex voto (3) - Metal, Silver - 1850-1900

Up for auction: three beautiful ex-votos in silvered metal (one in tested silver).

We are talking about votive objects commissioned by believers who asked for a grace from their saint. In this case it is inferred that the illness had affected some children.
The three ex-votos depict several children of different ages.
Condition: I would say good.
Dimensions shown in the photo.