Titan is the world of which Khul is but one continent. There are two other known continents, Allansia and the Old World, and rumours persist of a fourth southern continent. The great oceans between these continents are also dotted with many islands.
The information regarding its history, geography, creatures, populations, and cultures is of course vast. For now this Encyclopaedia and Atlas concentrate almost exclusively on the continent of Khul, as their names imply and just within these volumes are over 2000 entries. Should you want to know more of Titan, resources regarding Titan's Gods and Goddesses can be found in the Encyclopaedia of Theology and Enkyn's Emporium may yield a number of other valuable gems. Also, worth a visit would be Enkyn's list of Titan's Places of Interest. For now just think on this quote:
"The world of Titan is an extremely dangerous place. Mankind and its allies huddle in fortified settlements, for beyond the castle walls the wild lands stretch across three continents. Out in the wastelands, Orc tribes war with each other for dominance. Savage monsters roam at will in search of food. Evil sorcerers ready their inhuman armies for battle. No one, surely, would venture out into such inhospitable places - unless the rewards were so great a hero couldn't possibly refuse!"- The Book 'Allansia', late 3rd century AC.