Narnia, sometimes called the Shadowlands, was a distant terrestrial world that was infrequently connected to Eamon by rifts during the twelfth century.
The world is believed to have formed around the Eamon year 1117 YA (Earth year 1900 CE), with the first known connection to it reported in the late 1130s. Time on Narnia passed more than 50 times faster than on Eamon or Earth: travelers returning to Eamon after mere days reported spending months there. The short-lived world was destroyed following a climactic battle roughly 2,555 Narnian years (or 48 Eamon years) after its creation.
Like Eamon, Narnia was a magical realm inhabited largely by humans alongside dwarves, giants, fairies, centaurs, and other races, and was visited at various points by travelers from Earth. The gods Aslan and Tash played significant roles in Narnia's history, and the latter has attracted a modest following on Eamon.
Though possibly located in a distant region of the Prime Material Plane, Narnia likely occupied a separate plane parallel to it, but this remains uncertain.
