Follow the link below and divine what profession would suit you had you lived in Medieval times. My result is really no surprise to me at all...
You Are a Cartographer
You have a wide range of knowledge and you're very detail oriented.
You have a photographic memory, and you remember places very well.
Like a middle ages cartographer, you're also very adventurous and curious about the world.
In modern times, you would make a good non-fiction writer or scientist.