Constans II, AR hexagram, AD 648-652.

DN CONSTANTINUS PP AVG (or similar), crowned and draped 
facing bust with short beard, holding cross on globe.
DEUS ADIUTA ROMANIS, cross potent on globe on three steps,
B in right field.

SB 992; DOC 51; Hahn MIB 145.

With permission of Dr. Busso Peus Nachfolger, April 2012.