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Five ollas from Jatumpamba (in the Andes northeast of Cuenca):

Large platter from Jatumpamba for frying llapingauchos (Jatumpamba):

Burnished pottery from Loja (southeast of Cuenca):

Bowls from northern Ecuador near the Columbian border (reproductions of older Tuncahuán styles).
These are painted with two colors of slip, burnished, and then fired with a smoke resist pattern for the black areas on most.