Fragment of faience plate decorated with blue decor, portrait, plate crockery holder fragment earthenware ceramics pottery glaze tin glaze, hand turned fried glazed painted baked Fragment of faience plate with blue decor What remains is part of portrait to the left of it two letters. Level plane Shoulder on the transition from mirror to flag only at the top. Two blue piping in the shoulder. BRIT fond In cassette fried yellow shard in the mirror: PS de S is mirrored archeology Rotterdam Heliport terrain indigenous pottery decorate serving food Soil discovery: Heliport site Rotterdam June 1978.