5th century bow fibula for a visigoth

[Legeron]

Not only heared, also read it in archaelogical report about wisigothic graveyards (Estagel, Duraton, for instance).

I'm not totally sure that late roman fibula were still in use. Indeed, according to the works of Patrick Perin, fibulas disappears from male burials after the end of the Vth century (last known case : Childeric), except in Lombardic Italia and north-east border of the Merovingian kingdom (Belgium).