1. Ottonis de Sancto Blasio Chronica Author/Creator: Otto, von St. Blasien, -1223 Publication/Creation: Hannoverae et Lipsiae : Impensis bibliopolii Hahniani, 1912 Resource Type: Book Access & Availability: Loading
2. Ottonis episcopi Frisingensis Chronica : sive, Historia de duabus civitatibus Author/Creator: Otto I, Bishop of Freising, -1158 Publication/Creation: Hannover : Hahnsche Buchhandlung, 1984 Resource Type: Book Access & Availability: Loading