Series of 6 old hollow plates iron earth modern style

Series of 6 old iron earth modern style soup plates. Saint amand and hamage. A series in very good original condition, free of cracks and chips. This is a series of old iron earth soup plates, modern style, blue tint typical of the art nouveau era. Ideal series for serving a starter or a dish with sauce. With the 6 plates three more, two with a crack and one with a breach (see photos) diameter 23cm weight 335g the plate.