Constantine I, AE14, ca. 317-326. 1.15 g. Trier.

CONSTANTINVS AVG, laureate, draped, cuirassed bust right.
VOTA PVBLICA, Isis standing left, head turned right, holding
sail of a ship with mast and cabin.

Vagi 3424; RIC p. 208, note 1; Cohen 720 var. (bust type); 
Alföldi, Festival of Isis, 19 var. (ditto). 

Very rare.

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