Dwa czy trzy? W kwestii liczby wydań wielkiej mapy Pomorza Eilharda Lubinusa

According to the scholarly literature on the cartography of the former Duchy of Pomerania, the map of this region prepared by Eilhard Lubinus, a scholar from the University of Rostock, had two editions: the first from 1618 and the second from 1758. This article presents a more detailed analysis of the preserved documents relevant for this topic: the correspondence of the author of the map and his patron, the Duke of Pomerania Philip II, as well as subsequent letters concerning the inheritance after Lubinus’s death. This investigation allowed to put forward a hypothesis that there were actually three editions. Apart from the two editions mentioned above, one more from the turn of 1620, financed by Lubinus himself, should be added. This conclusion is enhanced by the results of research carried out during conservation works on a copy of the map currently stored in the Main Library of the University of Szczecin. The research revealed that the paper used to print the map came neither from the paper mill of Pomeranian dukes, as in the 1618 edition, nor from the paper mill of Joseph Anton Unold of Wolfegg, as in the 1758 edition.