Very old mortar and pestle. Approximately 6-1/4" high x 7-3/4" across top. Pestle 8-3/4" long. Mortar weighs 5-3/4  lbs. I believe that it is made of redware. Take a look at all the pictures. There are no chips or cracks to the pottery, but there is what looks like glaze blistering and a missing piece of glaze on the same side from manufacturing defects. It looks like there is possibly a signature on the bottom, but I cannot tell for sure. Maker is unknown. Pestle is made of wood and is worn and splintered, more on one side than the other. Slight wobble when sitting.