A find from a couple years ago, in 2015 but still no good parallel.
Copper artefact: from top to bottom
The topside is wreath shaped and pierced with a copper pin. A bit lower: Bean shaped (front vieuw) head of a monk? A bit lower, jagged wreath with a circular hole, followed by a 17mm long half round beam and finally a big jagged wreath
Dimensions
Length: 71mm
Wide: 23mm
Height: 7,5mm
Mass: 33,53 gram

