GERMANY, Ravensburg (royal mint city). Friedrich I Barbarossa. 1152-1190. AR Bracteate Pfennig (23mm, 0.49 g). Struck circa 1185-1200. Three towers with gate / Incuse of obverse. Kestner 2533; Bonhoff 1842. Toned, slightly ragged edge. VF.
From the West Collection.