Seylenn is the capital, and most-populous city of Seylenn Isle. Seylenn is the most fareastern city on this Earth, further east even than Kingtonne. Seylenn was founded by Pyanjen, a fareastern kingdom that through magicks had managed to resist the oncoming Kaathi hordes. Pyanjen, using persuasive magicks, managed to convert the natives to their faith. This was no easy feat; the natives had been wild Illicatishmen, dyeing their hair all sorts of colors, wearing nothing but loincloths and animal pelts, and conversing among the longmen as though they were equals. However, this great feat was accomplished.