Stone Age Secrets
| Episode Number | 9 |
|---|---|
| Season | 1 |
| Aired | 2021-03-21 |
| Overview | Even before the start of recorded history, ancient engineers across the World were erecting giant monuments. What was their purpose? And how did early peoples move such massive slabs of stone across hundreds of miles – long before the wheel had been invented? |
| Runtime | 50 minutes |
| Absolute Number | 0 |
| Finale Type |