REMOVE

1. Ceramic; grayish and burning …
2. Museum of Fine Arts, Boston …
3. Museum of Fine Arts, Boston …
4. T'ang dynasty, 7th-10th cent …

WHAT

1. Ceramic; grayish and burn … (1)
2. Decorative Arts and Utili … (1)

WHERE

1. China (1)

WHO

1. Museum of Fine Arts, Bost … (1)
2. Unknown (1)

WHEN

1. 600 (1)
2. 999 (1)
3. T'ang dynasty, 7th-10th c … (1)