Across
- 2. Was the Derry Walls ever breached?
- 4. In what century did the siege of Derry happen?
- 5. How many gates are there now in the Walled City?
- 6. How many original gates were there in the Walled City?
Down
- 1. What is the name of the largest cannon on the Derry Walls?
- 3. How many cannons are there on the Derry Walls?