ANCIENT COINS, Trajan, Dupondius, Rome, c. 104-7, radiate bust right, rev. towered bridge, boat below, s c in exergue, 10.10g (RIC 570; C 544). Generally good fine, portrait better £150-200

The reverse of this coin is believed to represent the great bridge Trajan had built over the Danube near Drobeta (present-day Romania)