Two green glazed bowls with unglazed stacking rings

Two green glazed bowls with unglazed stacking rings
Tran-Le dynasties, 14th/15th century
The larger bowl with a cut rim and a well impressed with alternating flower heads separated by raised ribs above an unglazed stacking ring in the dark green glaze layer that continues on the exterior, stopping unevenly above a tall foot and recessed base; the smaller bowl elaborately molded with a barbed rim and conforming ribs down the walls of the well also impressed with phoenixes in flight amid clouds and a cloud roundel framed by the unglazed stacking ring in the pale leaf green glaze layer also covering the exterior walls, a reddish brown wash applied inside the foot and on the recessed base.
6 1/2 and 6 1/8in (16.5 and 15.5cm) diameter