Rausten is a nation on the continent of Magvel, which appears in the game Fire Emblem: The Sacred Stones. It is located in the north-east, north of its sister nation of Jehanna. The theocracy of Rausten is ruled by Mansel, the Divine Emperor. His heir is his niece L'Arachel, the troubadour.
Rausten is the only nation to not lose its Sacred Stone, which is used to defeat the Demon King and bring a lasting peace to Magvel. Its stone was then moved to Renais. Its legendary weapons are Ivaldi, an "S" class light tome and Latona, the "S" class staff.
According to L'Arachel, The saintly Latona, Rausten's founder, was the only person known to have been able to resist being possessed by the Demon King.