Cross enamel disc brooch type 3 according to Wamers (1994) / Bos (2008) type 2.5.1.1
Literature:
Egon Wamers, Die frühmittelalterlichen Lesefunde aus der Löhrstrasse (Baustelle Hilton II) in Mainz. Mainzer archäologische Schriften 1 (Mainz 1994).
J. M. Bos, Medieval brooches from the Dutch province of Friesland (Frisia). A regional perspective on the Wijnaldum brooches. Part II: Disc brooches. Palaeohistoria 49/50, 2007/2008, 709–793.