REMOVE

1. masks (costume)
2. rock carvings

WHAT

1. sculpture (visual works) (3)
2. architectural elements (2)
3. architecture (object genr … (2)

WHERE

1. Mexico (nation) (3)
2. Yucatán (state) (3)
3. Kabah (deserted settlemen … (2)
4. Uxmal Ruins (deserted set … (1)

WHO

1. unknown Maya (3)

WHEN

1. Maya (3)
2. 7th century (2)
3. 8th century (2)
4. 10th century (1)