Circa 50-25 BC. Billon “Rainbow-cuplet” [16,07 mm; 5,48 gm]. Triqetum / Six concentric circles. Castelin 1101. A bit rough, VF.

1st century BC. AE “Rainbow-cuplet” [17,72 mm; 5,57 gm]. Triqetum / Six concentric circles. Castelin 1101. Dark patina, VF.

BI ‘Regenboogschoteltje’ stater ca. 50-35 BC [18 mm; 5,07 gm]. Triskles within wreath / three circles within zigzag wreath. Probably one of the first types of coinage struck in the current Netherlands, imitating a lower Rhine type struck in better silver. Frequently found in Batavi and early Roman sites. F.