REMOVE

1. religious buildings
2. architecture (object genre)
3. Toltec, unknown

WHAT

1. reliefs (sculptures) (2)
2. rock carvings (2)
3. architectural elements (1)

WHERE

1. Chichén Itzá (2)
2. Mexico (nation) (2)
3. Yucatán (state) (2)

WHO

1. unknown Itzá (2)
2. unknown Maya (2)

WHEN

1. 10th century (2)
2. 9th century (2)
3. Itzá (style) (2)
4. Maya (2)
5. Toltec (2)