Across
- 1. Before Christ's birth (2 letters)
- 3. Neutral term replacing BC (3 letters)
- 6. The time before written records (10 letters)
- 7. Something placed outside its proper time period (11 letters)
- 9. Family ruling an area during a certain time (7 letters)
Down
- 2. Period of one hundred years (7 letters)
- 4. Means "about" when unsure of an exact date (5 letters)
- 5. Period from around 500 CE to 1500 CE (8 letters)
- 7. In the year of our Lord (2 letters)
- 8. Neutral term replacing AD (2 letters)