Mägi, M.; Malve, M. & Toome, T. (2019). Early Christian burials at Valjala churchyard, Saaremaa. Archaeological Fieldwork in Estonia, 2018, 93−118, p. 109. Read the article: here.
Valjala hillfort
Finger-ring, bronze, with widening ornamented middle part. One similar ring has been found from the Rahu grave in Saaremaa. Similar ones have also been found from the Luistari grave in Finland.
Mägi, M. (2002). At the Crossroads of Space and Time. Graves, Changing Society and Ideology on Saaremaa (Ösel), 9th–13th centuries AD. Tallinn: Ajaloo Instituut, Tallinn/Center of Baltic Studies, Gotland, p. 109. Read the book: here. Look at the drawings of the archaeological excavations: here.