Spot the Not #153 - the oldest trick in the book

All the following are real events except one. Can you Spot the Not?

1. This Muslim king released flaming birds into an enemy city to destroy it.

2. This Viking warrior released flaming birds into an enemy city to destroy it.

3. This queen released flaming birds into an enemy city to destroy it.

4. This Mongol released flaming birds and cats into an enemy city to destroy it.

5. This country considered releasing bats with firebombs to burn enemy cities.

6. This Chinese general released flaming oxen into an enemy city to burn it.