Flask-Shaped Bottle with Abstract Decor

Reddish buff stoneware with variegated light blue and purple glaze

Jun-type ware: light gray stoneware with light blue glaze enlivened with bluish-purple splashes from copper filings; with incised signature reading "Minoru" on the unglazed base

Jun-type ware: gray stoneware with robin's-egg blue glaze, the unglazed areas dressed with brown slip

Light gray stoneware with decoration painted in iron-brown slip under translucent light bluish green glaze

Ceramic

Light gray stoneware with localized areas of natural ash glaze over impressed decoration and marks from shells used as firing supports; with stamped potter's mark on the base

Temmoku-type ware: light gray stoneware with dark brown glaze streaked with yellow overglaze, the foot and base dressed with dark brown slip glaze; with incised signature reading "Moriyasu saku" on the base

Light gray stoneware with decoration in greenish-brown glaze over opaque, bluish white rice ash glaze

Ceramic

Porcelain with dark brown glaze, the decoration in overglaze golden slip

Temmoku-type ware: light gray stoneware with slate gray glaze mottled with blue overglaze; with impressed seal mark reading "Moriyasu" on the exterior wall above the footring

Light gray stoneware (possibly porcelain) with dark brown glaze, the markings in overglaze iron black slip