Lantan

Not much is really known about Lantan, The Isle of the Gnomes, other than that it consists of 3 separate islands located in the Trackless Sea, north of Chult: Lantan proper, which the Sambar Run separates from the southern Suj, and the southernmost and almost uninhabited Orlil.

After Captain Cordell from Amn discovered Maztica, Lantaneses, being the westernmost extension of Faerûn (with the reclusive Evermeet and the enigmatic Nimbral), also claimed some lands.

Cities

 * Sundrah
 * Sambar
 * Anchoril

Technology first
Lantan as a whole is a country focused primarily in the arts and sciences, unlike that which is found in the rest of Abeir-Toril. The Gnomes of Lantan eventually hope to initiate a kind of renaissance in its scientific and mechanical achievements to finally bring about a global age of peace to all gods, races and sub-races. Its greatest mechanical achievement is said to be that of flying machines. As a result, very few Lantanian Gnomes ever delve into the Arcane Arts of spell-casting, but those who do will usually take up residence on the Island of Orlil.

Lantan is by far the most technologically advanced country on Faerûn (arguably on the whole of Toril too if they surpass the Chou empire, which is very possible). After the Avatar crisis known as the Time of Troubles, the main god of the Gnomes, Gond, gave them the secret of smoke powder (Toril's) and they are on the verge of inventing printing press. They still are a minor power, because, due to the emphasis and reliance on magic on the Realms, technology is seldom used; they would be much more powerful at the center of the Outlands where all magic, including divine, is banned (for those DM who adhere the Great Wheel cosmology of Planescape).