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Flag of the Sultanate of Mataram.svg en Flag of the Sultanate of Mataram id Bendera Kesultanan Mataram ru Drawn by Prawiroatmodjo based on Nieuwe Tafel van Alle de Zeevarende Vlagge des Werelts through hubertherald nl htm Prawiroatmodjo Cczero Historical flags of Indonesia Mataram Sultanate Flags with knives Flags with one