Across
- 2. Sumerian professional writers
- 4. developed the world´s first civilization
- 5. tool that broke up soil before spreading the seed
- 6. one of Mesopotamia`s river
- 9. world`s first writing system
Down
- 1. a city that is also an independent state
- 3. land between rivers
- 5. people who performed religious ceremonies
- 7. the belief in many gods
- 8. pyramid-shaped temple tower