Across
- 3. relating to the Middle Ages
- 6. An extended family or a group of people connected by common descent
- 7. The primate species to which modern humans belong
- 9. a devastating pandemic of bubonic plague that occurred in Europe and Asia during the mid-14th century
- 10. a set of letters or symbols in a fixed order, used to represent the basic sounds of a language
- 12. a picture or pattern produced by arranging together small colored pieces of hard material
- 15. a form of government with a monarch at the head
- 17. relating to or characterized by belief in or worship of more than one god.
- 19. an Incan citadel set high in the Andes Mountains in Peru
- 20. A line of hereditary rulers of a country
Down
- 1. the leader of a people or clan.
- 2. a system of government by the whole population or all the eligible members of a state
- 4. The earliest period of prehistory
- 5. a member of the lower social classes
- 8. Period in prehistory characterized by the development of agriculture
- 11. the study of the fundamental nature of knowledge, reality, and existence, especially when considered as an academic discipline.
- 13. an emperor of Russia
- 14. the Semitic language of the Arabs
- 16. Mayan ruins on Mexico's Yucatán Peninsula
- 18. a cruel and oppressive ruler
