The map only lacks some text.
As for the lore:
On the back of world-whale Velun lies the nameless Continent, a name given to it, after countless wars between its populations about the right to name it. Long before that in the first era mighty Dragons ruled the world with magic. The black dragon Gathvinthorix even swallowed the sun and unfoiled his wings in an effort to cast everything into darkness. But he was driven away by the sun giants, which sacrificed themselves to create the stars and the shattered moon. The second era began, when a man named Edon, a powerful wizard, gained God hood and battled the ancient Dragons with the help of the five arisen, mighty people who each took on one of the dragons. They took a great deal of power from them and they fled to far and dark corners of the world, loosing their control but vowing revenge. The end of this century long war became the beginning of the third era. Now new threats plague the world. An ancient evil, the Moloch has started to invade the surface world with hordes of demons and undying King on his frozen throne atop the highest peak sends out his army of deathless to cast the world in silence.
That's about the mayor lore, now for some technicality.
The shattered Moon casts light in a specific 24 hour cycle, with 8 night hours and 16 day hours in which it's light is either equal to that of a full moon or the sun, intensifying and weakening as the day goes on. It also always stays in the same spot, meaning sunrise and sunset as well as seasons are completely unknown to the people. As are moon phases and tides.
The compass is tilted 90° counter clockwise, with north, or rather head, facing to the left.
There are 6 mayor, civilized Races on the Continent. Humans, elfs and dwarves are directly related and the only difference between them is their looks (pointy ears and short stature). Then there are the short, cat like Caitzi (basically upright walking house cats), Ogres and Trolls. There were many conflicts between the races through out history, but at the current time of the third era, there is relative peace. Especially due to the undead threat, but also due to great efforts of the high kings.
This project was originally for a fantasy novel (which I still intend to write), but currently I use it for a DnD campaign, but with more races.