For convenience, the Roman section has been divided up as follows:


The Portable Antiquities Scheme List of Roman Emporers

Several key online resources: 

    a)  Vols. I and II of the Roman Provincial Coinage series,  Link

    b) Online Coins of the Roman Empire (OCRE) 

    c) A video of a talk given by David Rudling to the Surrey Archaeological Society -  Roman coins in Britain


Trajan’s Column: detail, lower two registers of frieze on west side, departure of legionaries from their garrison.  

BNJ References are listed under the relevant section, but here are some general references on Roman Finds