Roman Catholic Diocese of Lausanne, Geneva and Fribourg Roman Catholic Diocese of Lausanne, Geneva and Fribourg The Diocese of Lausanne, Geneva and Fribourg () is a Latin Roman Catholic diocese in Switzerland, which is (as all sees in the Alpine country) exempt (i.e. immediately subject to the Holy See, not part of any ecclesiastical province). It comprises the Cantons of Fribourg, Geneva, Vaud and Neuchâtel, with the exception of certain parishes of the right bank of the Rhône belonging to the Diocese of Sion (Sitten). It was created by the merger in 1821 of the Diocese of Lausanne and the Diocese of Geneva, both prince-bishoprics until they were
County of Geneva about 970 and died about 1020. The county never played a major part as a feudal entity. The city of Geneva and its environs were retained, but the approaches to the western end of Lake Geneva, which had made the position strategic, were soon lost. In 1124 the Bishops of Geneva had their rule over the city acknowledged and continued to make themselves an independent force, while the Counts of Savoy encircled the territory and controlled the trade routes. From 1219 on, the counts' stronghold and capital was Annecy. At a moment when the male line of the counts was