There are two important aspects of fantasy world building. The first involves
the creation of the world after you have forged a world vision. This process
focuses on developing the fantasy world from the top-down. It involves defining
your world images, creating a map, developing cosmology, history, world
geography, , cultures, and more. The second part of world building
involves the development of specifics like regions, towns, ruins, castles,
creatures, and many other details. This part is essential for creating good
background for paintings