First mention of Dumbría Historical milestone · Dumbría, Fisterra, A Coruña Image of Dumbría, not of the place itself. The document of Tructinio cites the place as Santa Eulalia in Donobria, the first written appearance of the toponym; the parish also figures in the list of the old diocese of Iria Flavia. 868 Photo: Elisardojm (CC BY-SA 4.0) What to see and do in Dumbría