Lot of 10 old iron earthenware soup plates, HBC swallow decorations

Magnificent and rare set of 10 old iron earthenware soup plates. Frieze decorated with swallows from the hbc, creil and montereau factory. Apart from the patina due to their great age, the plates are in perfect condition. Diameter of plates 23.5 cm. Height of plates 3.5 cm. Our products are old objects, they may show some small traces of time. The overall condition is in all cases very good.