Category:Worlds

The category "worlds" includes universes, ages, and planets without any distiction.

These are the universes included in the series:
 * 1) The Earth, in at least three parallel dimensions:
 * 2) The Avatar's Earth (i.e. the homeworld of the Ultima players);
 * 3) Eodon (The Savage Empire);
 * 4) The Earth (and Mars) in Martian Dreams;
 * 5) Minax's Alternate Earth (Ultima II), that includes four ages: Earth (Pangea), Earth (1423 B.C.), Earth (1990 A.D.), Earth (2112 A.D. Aftermath); the 2112 A.D. age includes, in turn, the following planets: Mercury, Venus, one version of Mars, Jupiter, Saturn, Uranus, Neptune, Pluto, Planet X.
 * 6) Britannia, in at least two parallel dimensions:
 * 7) Sosaria/Britannia in the main series;
 * 8) Serpent Isle, separated from the rest of Britannia during the First Great Land Upheaval;
 * 9) Britannia in Ultima Online and its various facets (Felucca (facet), Trammel (facet), Lost Lands, Ilshenar, Tokuno Islands, Ter Mur);
 * 10) Caledonia, a slightly future Britannia (but still medieval) in Lord of Ultima.
 * 11) The Time of Legends (Ultima II).
 * 12) The Ethereal Void, including Malas (a facet of Ultima Online).
 * 13) Pagan (Ultima VIII).
 * 14) The Guardian's worlds from Ultima Underworld II:
 * 15) Tarna, world of the prison tower;
 * 16) Killorn Keep and the world of Killorn Keep;
 * 17) the ice world of Anodunos;
 * 18) Talorus;
 * 19) Scintillus Academy;
 * 20) Pits of Carnage;
 * 21) Rhiannon, tomb of Praecor Loth.
 * 22) Balema, homeworld of Gorn (in The Quest and Ring Quest).
 * 23) Ashtalarea, homeworld of Seggallion (in Knights of Legend).

Furthermore, the Hallway of Worlds is an artificial passageway that is separate from any of the aforementioned universes.