Théodore DECK (1823-1891) & François Emile EHRMANN (1833-1910) : Earthenware CUP with grotesque decoration signed F Ehrmann on the rim. With the motto OMNIA VINCIT. Mark on back and date 1864. Diam. 29 cm. Provenance: Hilda Diodati-Eynard Collection, Geneva (label on back).

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