20 AE 10.2.13. Cooking Ware. Casserole. Form 3c. This form is related to Form 3b (flat, out-turned rim and a more pronounced lid recess on the interior) but does not have the internal lid setting. Rim. W. 3.7, H. 3, T. 0.5, Ø 26. Fabric 6, 5YR 3/3 dark reddish brown (somewhat blackened). Thin yellowish red slip, 5YR 5/6, micaceous surface, severely burned on the rim