The Nancy map. A copy, of 1427, of Claudius Clavus’s first map of the North.
The lines of latitude and longitude are omitted for the sake of clearness
CLAUDIUS CLAVUS
Claudius Claussön Swart, born 1388
Clavus’s maps
The credit of having introduced the name of Greenland, with the ancient Norsemen’s geographical ideas about the extreme North, into cartography belongs, so far as is known, to the Dane Claudius Claussön Swart, usually called in Latin Claudius Clavus (sometimes also Nicolaus Niger). He was born in Funen, travelled about Europe, and, as shown by Storm [1891, pp. 17, f.], was probably the “Nicolaus Gothus” who is mentioned at Rome in January 1424, and who is reported to have there given out that he had seen a copy of Livy in the monastery of Sorö, near Roskilde (which was probably a romance on his part). We are told that he was a man of acute intelligence, but a rover and unsteady. His subsequent history is unknown. As a supplement to Ptolemy’s Geography, which just at that time (1409) was becoming known in Western Europe in a Latin translation, he made, probably in Italy, two maps of the North, with accompanying descriptions. The maps must have been drawn either by himself or with his help. They are the first maps known in Western Europe which are furnished, after the model of Ptolemy (or Marinus), with lines of latitude and longitude,[243] and they thus mark the beginning of a more scientific cartography and geography in Western Europe.[244]
His first map (the Nancy map) must have been drawn between the years 1413 and 1427, probably between 1424 and 1427; but it can never have been widely known, as it has exercised no noticeable influence on the cartography of the succeeding period. The French cardinal Filastre (ob. 1428), who was staying in Rome in 1427, became acquainted with it there, and made a reduced copy of it, which, together with a copy of the accompanying text, he had bound up with his copy of the Latin translation of Ptolemy’s Geography with maps. This work was not rediscovered at Nancy until 1835, when it was published; the map is therefore usually called the Nancy map. Clavus’s second map, which seems to have been drawn later than that just mentioned, has on the other hand had considerable influence on the cartographical representation of the northern regions through a period of two centuries.
A copy of the later map was first brought to light by Nordenskiöld at Warsaw in 1889 [1889, p. xxx.]; since then several copies have been rescued from oblivion, while the text accompanying the map was accidentally discovered in 1900 by Dr. A. A. Björnbo in a mediæval MS. at Vienna [Björnbo and Petersen, 1904]. The original map is lost; but except as regards details of no great consequence there can now be no doubt as to what it was like.
The reproductions (pp. [248] and [251]) will give an idea of the representation of the North on the two maps. As far as Ptolemy’s map extended (cf. vol. i. pp. 118, f.), it will be seen that its coast-lines and islands are almost slavishly adhered to on both maps. To this the Nancy map adds a Scandinavia, with Iceland, the east coast of Greenland, and a northern land connection between the latter and Russia. On the later map Scandinavia has been given a somewhat altered form, and Greenland has a west coast. The Nancy map has few names, many more being mentioned in the text, especially in Denmark. Even as regards Denmark they are evidently to a great extent taken from an older itinerary like that of Bruges [“Itinéraire Brugeois,” cf. Storm, 1891, p. 19]. Some of the names on the map, like “bergis,” “nidrosia,” etc., may be taken from older compass-charts; both texts have the northern form “Bergen.” Headlands, bays and islands (on the coasts of Norway, Iceland and Greenland), for which he had no names (and which moreover are due to the free imagination of the draughtsman), have been designated in the Nancy text by Latin numerals (“Primum,” “Secundum,” etc.), or are simply named after each other (in Iceland), a sure sign that Clavus neither knew nor had heard anything about these coasts.
