The collection of ancient coins in the Charles University in its present state has existed since l945. Greek, Roman and other ancient coins were entrusted to the care of the Seminar for Ancient History and put together as one collection along with the antique coins of the original collection of the Czech University held by the Seminar. The present collection formed in this way contains about 4000 pieces, mostly in silver and bronze. Connecting the catalogue arrangement to research projects undertaken in the postgraduate studies enabled research efforts of Federico Gambacorta. His catalogue contains 243 coins (chronologically from Valentinian I, the minting of Western – and Eastern Roman Empires and some Byzantine coins). The author has been very thorough and exacting in his efforts by taking pictures of all the coins, which is a very useful, even indispensable apparatus of the volume.

This is the first fully illustrated catalogue of a major collection of late Roman and early Byzantine imperial coins. It follows the general layout of the Byzantine volumes in the Dumbarton Oaks series, with a substantial introduction dealing with the history of the coinage, including iconography, mints, and monetary system. In this volume, however, all the coins are illustrated in the plates.

In volume three of this series, Part I covers the period between Leo III to Michale III (867-1081), while Part II covers Bail I to Nicephorus III (867-1081).

The first volume in the catalogue covers the coins of Anastasius I through Maurice, and includes a history of the collections.

In volume three of this series, Part I covers the period between Leo III to Michale III (867-1081), while Part II covers Bail I to Nicephorus III (867-1081).

The final volume in the series, this catalogue follows the general plan of volumes II-IV but differs from them in its use of the sylloge format for the catalogue proper. The collection of Palaeologan coins at Dumbarton Oaks is by far the largest that exists, and the field is one in which great advances have been made over the last half-century. This volume supersedes the previous accounts of Palaeologan coinage, and is definitive in its field. Part I includes the introduction, appendices, and bibliography, while Part II continues with the catalogue, concordances, and indexes.