Clay, maybe terracotta, platter with a black glaze on the top. There is a design of what looks some sort of rock formation and maybe water? We don't know anything about these plates, but we can provide a few details. They are definitely heavy, raw underneath (no glaze) and glazed on top. Seems to be either African or Native. Not signed. The appearance kind of reminds us of Scgraffito, but the images are done with glaze instead of carved. The plate measures 17.25"L, 15"W and 2.75"H.in diameter at the base and is 2"H. Great condition, no major chips or cracks.
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