Across
- 1. How many Base 60 Systems are there?
- 6. How long has Mesopotamia existed?
- 7. Which Empire observes the stars?
Down
- 2. What is the name of the old code they spoke?
- 3. How many langueges has adapted from Hamamarabi?
- 4. What big thing did they build?
- 5. How many BC before now, has the tablet describing a sale of land?