Of real benefit not just to numismatists but to medievalists who deal with material culture, economy, politics and more, are the three catalogues of Byzantine and medieval coins (including those of Ostrogoths, Vandals and Lombards, plus later coins from Thessalonica, Trebizond and Nicaea) by Warwick W. Wroth (see my delicious links on the right hand… Continue reading Catalogues of medieval coins