Gratian, 15mm, 1,18g. Isis festival issue.

D N GRATIANVS PF AVG, pearl diademed, draped, cuirassed bust right.
VOTA PVBLICA, Anubis in military dress, standing left, holding 
sistrum and caduceus. 

Cohen 60; Alföldi, Isis, 110. 

Very rare.

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.