The former Benedictine convent was founded by Countess Wichburg, the wife of Count Otwin of Sonnenburg (Pustertal), between 1002 and 1008. For more than 1000 years now this convent, situated on the idyllic lake Längsee in the centre of Carinthia, has been a peaceful place of vitality where generations of people from near and far have found shelter, comfort and peace with themselves.