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Keywords from Image Description:
Blason ville fr Derval LoireAtlantique.svg blazon of en Derval city LoireAtlantique Derval LoireAtlantique en Quarterly ermine and argent two bars gules fr cartel d'hermine et d'argent deux fasces de gueules Jimmy Projet Blasons Own Jimmy Blasons other versions Counterquarterly shields Derivatives of the coat of arms of the dukes