said oh I better creates a map so I know where I am. Maps are necessary to fantasy I think ,I know some critics occasionally have sort of made mock them up but if you’re creating a secondary world ,you really need them […] if I am writing straight historical fiction and my character in Ireland says I must go to France, you don’t need a map. I know where France is but in my world if a character says I am going to Dorne, you don’t know if Dorne is the next village or you know halfway around the world, you better have a map so these things the characters are saying make some sense.so I created a map which was basically simple and as the story continued I started adding more and more places to it […] we did the map book lands that the ice and fire which involve considerably more map creation …”
The world of A Song of Ice and Fire is made of three continents: Sothoryos, Essos and Westeros. While all the action in the novels takes place in Westeros and Essos. the latter is mostly similar to Asia, and Westeros is Britain for the division of the seven kingdoms, with a lord in each of these realms is much like the seven kingdoms of England consisting of North Umbria, Mercia, East Anglia, Kent, Essex, Sussex, and Wessex.

Figure.1
Speaking at Comic-Con in 2014, George R.R. Martin answered a question about the source of inspiration for his maps; he said that if anyone wants to know the origin of fantasy maps, he has to check the map in his favorite fantasy book and turn it upside down. For “Westeros began as upside-down Ireland”.
Figure .1 illustrates the map of Westeros as compared to the map of the British Isles after inverting Ireland.
Table.1
Westeros Europe
The North Scotland
The Vale Switzerland
The Crownlands London