The Cowan Pottery Studio, Ohio, USA. Early 20th century biblical figural sculpture of Abraham’s son, Isaac, bound to a rock with ram by his side rendered in a matte green glaze. Impressed mark along the inside of the base. This is a rare uncatalogued form for Cowan Pottery, not found in any catalogs or books on Cowan. Height: 7 1/2 in x width: 5 in x depth: 6 in.