Constantine I AE Follis. Ticinum, 320-321 AD. Obv: CONSTAN-TINVS AVG, laureate head right. Rev: D N CONSTANTINI MAX AVG around VOT XX crescent in three lines within wreath. Mintmark ST RIC VII Ticinum 167 Courtesy of TimeLine Originals (www.time-lines.co.uk), March, 2011