Across
- 5. The earliest form of writing.
- 7. A system of canal built by the ancient Romans.
- 8. Kings of ancient Egypt.
- 9. The earliest known method of telling time.
- 11. Bringing water from the rivers to the fields.
- 12. The land between rivers.
Down
- 1. The number eighteen in Roman numerals.
- 2. Most ancient civilisations began along _______.
- 3. The last letter in the Greek alphabet.
- 4. The system of voting for a government by the people.
- 6. Ancient writing in the form of pictures, animals, objects and people.
- 10. A central marketplace in ancient Greek cities.
