What is game of thrones based on

- What is game of thrones based on historically
- What book is game of thrones based on
- What country is game of thrones based on
- What century is game of thrones based on
- What history is game of thrones based on
- What time period is game of thrones based on
- What book series is game of thrones based on
- Is game of thrones based on a true story
- Is game of thrones based on skyrim
- What part of the world is game of thrones based on
- What book is game of thrones season 6 based on
- What are the game of thrones houses based on
- What era is game of thrones based on
- What time is game of thrones based on
- What continent is game of thrones based on