Analyzing the published researches by previous researchers of new finds of coins of the different periods we were determining as one of the actual directions of research in the medieval numismatics in Ukraine. Examining the scientific achievements of the Ukrainian numismatists, we have determined a significant gap in the focus of research on the findings of coins of the Western Roman Empire and the territory of Ukraine, in particular, the sporadic conclusions are also published by researchers analyzing the existence of Roman coins in this period. The aim of the study. The main purpose of the article is to discover the historiography of the study of the findings of coins of the Western Roman Empire in the period of the IV – the beginning of the V cent. in Ukrainian historiography. Research methodology. In the process of scientific research of the topic the general scientific methods were used: analytical, chronological, and topographic, as well as special methods: critical, metrological and iconographic. The scientific novelty is that for the first time conclusions of scientific current development of the topography of finds of late Roman coins on the territory of Ukraine were introduced into scientific circulation, some observations on the introduction of these finds into scientific circulation were given.
 The Conclusions. Most of the finds introduced by numismatists into scientific circulation belong to those found in the nineteenth century, about only part of which are preserved information about their transfer to museum collections. Subsequently, almost the same published finds were re-introduced into scientific circulation, republished in various topographies of finds, somewhat supplemented by new discoveries of coins of the Western Roman Empire. It should also be noted that in most cases the descriptions of the finds contain sufficiently abbreviated and concise information, there are no descriptions of coins, an indication of their varieties, mostly the issuer is indicated, the denomination, less often – the legend is transmitted. It is an unfortunate fact that severely damaged coins are found, the identification of which becomes possible only approximately, and in the topographies of such messages processed by the authors a rather significant number.
 The most famous treasures and finds of coins, which have been published by a number of authors and mentioned in numerous popular science publications, are the treasure from the village of Laski, the dubious treasure of Roman coins from historical Obolon, the find in the Uspensky and Vydubichi Cathedrals – information about which compilations and all compiled archaeological maps of numismatists during the twentieth century – thus becoming a classic treasures.
 In modern Ukrainian the numismatics and scientists publishing the findings discovered during the official archaeological professional searches, as well as unauthorized amateur and accidental finds. At the present stage of studying this issue, it is necessary to compile a complete topographic map of the findings of Roman coins of IV-V centuries with their analysis to obtain conclusions on the distribution and existence of these coins in Ukraine. 
 Finds of the Roman gold coins always attract a special and more attention, so there are several separate examples of similar finds in Ukraine, published by scientists. The finds of Roman gold medallions deserve special attention, because each of them is extremely rare. Information on individual numismatic finds in the process of official archaeological exploration with available coins of the Western Roman Empire was published by archaeologists. In ancient times, it was common to use coins as jewelry – giving them a «second life». In the outlined chronological period, the coin finds also differed in a significant number of silver and gold coins with available soldered ears – turned into pendants, neck ornaments. 
 As the prospects of further research we see we see the introduction into scientific circulation and processing of new finds of Roman coins of this period in Ukraine to display the highest quality and complete topographic map.
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