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Keywords from Image Description:
Seymour de Ricci Le calendrier celtique de Coligny . fr Facsimil du calendrier de Coligny publi par Seymour de Ricci en persee fr de Ricci Seymour Le calendrier celtique de Coligny In Journal des savants Dcembre pp Seymour de Ricci de Ricci died in hence PD in countries with author's life plus years other versions PDArt