Earthenware grease traps or spits, grease trap baking utensil holder soil find ceramic earthenware glaze lead glaze, hand molded molded glazed baked Pottery grease trap with hook eye handle and gutter Scalloped handle Polished bottom and two legs. Red shard internal glazed elongated model with rounded corners Wide and flat upper edge with groove along the circumference. Restoration is repainted archeology underground pit Rotterdam City Triangle Blaak Groenendaal indigenous pottery frying grilling fat oil food preparation lighting cooking kitchen Soil discovery: underground pit Groenendaal direction Blaakstation 1977.06.09.