Iran, 12th-13th centuries Two siliceous ceramic bowls covered with turquoise glaze, one plain, the other engraved on the sides with a band of four stylised palmettes in compartments. Condition: iridescence, fractures and small blockages Diameter: 19.5 and 14 cm; Height: 8.5 and 6.5 cm 8.5 and 6.5 cm Provenance: - Private collection, France; then transmitted by descent Expert: Laure Soustiel

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