Saare County is one of 15 counties of Estonia. It consists of Saaremaa, the largest island of Estonia, and several smaller islands near it, most notably Muhu, Ruhnu, Abruka, and Vilsandi. The county b
The 1241 Treaty between Livonian branch of the Teutonic Order, Bishopric of Ösel-Wiek and Oeselians at National Archives of Sweden
The Bishopric of Ösel–Wiek was a Roman Catholic diocese and a semi-independent prince-bishopric — part of Terra Mariana in the Holy Roman Empire. The bishopric covered what are now Saare, Hiiu, Lääne