REMOVE

1. Northern Black ware, wheel-t …
2. China, Henan Province
3. Los Angeles County Museum of …
4. Jin dynasty, 1127-1234

WHAT

1. Ceramic, stoneware, North … (1)
2. Decorative Arts and Utili … (1)
3. Northern Black ware, whee … (1)

WHERE

1. China, Henan Province (1)

WHO

1. Los Angeles County Museum … (1)

WHEN

1. Jin dynasty, 1127-1234 (1)