Deep plates x4, Onnaing, Algéciras model, Granite, 19th century

Here is a set of 4 soup plates from the French manufacturer de Onnaing, which was active from 1841 to 1938. This is the Algéciras model, a model tinged with art nouveau decorations. Very good condition, note traces of past use, but without missing or cracking. Diameter 25 cm height 3 cm.