REMOVE

1. Architecture
2. unknown
3. Hopi

WHAT

1. Urban Design and City Pla … (2)
2. History and Culture (1)

WHERE

1. Oraibi , Arizona, United … (2)
2. Southwest, United States (1)

WHEN

1. Native American (4)
2. Pre-Columbian (2)
3. Zu¿i (1)