Sevgein is a former municipality in the district of Surselva in the Swiss canton of Graubünden. On 1 January 2014 the former municipalities of Sevgein, Castrisch, Ilanz, Ladir, Luven, Pitasch, Riein, Ruschein, Schnaus, Duvin, Pigniu, Rueun and Siat merged into the new municipality of Ilanz/Glion. Wikipedia