Raxas Prime
From Tardis Wiki, the free Doctor Who reference
Raxas Prime was the Major Continental Landmass of Raxacoricofallapatorius. It was inhabited by Raxacoricofallapatorians. Many island groups were scattered around it, such as the Islands of Hisp. (REF: Doctor Who: The Time Traveller's Almanac)
The Grand Council was located here. (SJA: The Gift)