From the "lac scarsa" (Lake Skara, i.e., Vener) with its river is derived the great lake "Vona" (Vener) in the centre of Scandinavia on all the copies of Clavus's later map, from which the river "Vona" (also mentioned in the Vienna text) runs into the deep bay by "Aslo" (Oslo) and the island of "Tunsberg." A connection, especially with Dalorto's map of 1339, seems again to be implied by Clavus's statement in the Vienna text that on Lister Ness "white falcons are caught" ("Liste promontorium, ubi capiuntur falcones albi"). On Dalorto's map there is a picture of a white falcon on the headland to the west of that which Clavus has made into Lister, and the words "hic sunt girfalcos" (here are hunting falcons). That Clavus has moved the hawks to a headland farther east is of small importance. Either he may have taken his hawks from Dalorto's or a similar map, or else they are derived from an older common source.
Through the alteration of the south coast of Norway, it became necessary to separate it from Thule, which again became an island as originally in Ptolemy; but on the copies of the map it has in addition the name "Bellandiar," which may be a corruption of Hetlandia (Shetland). The north-west coast of Norway has also been given a form which agrees better with the compass-charts, although it has a much more east-north-easterly direction than even on the Modena map; but this was, of course, necessary to make room for the sea "Nordhenbodnen" (Nordbotn). That the compass-charts might lead to something resembling Clavus's last form of Scandinavia, and especially of the south coast of Norway, is shown by the map of Europe in Andrea Bianco's atlas of 1436, which must have been drawn without knowledge of Clavus's work. If on this map we move the coast of the Baltic farther south and Skåne also, which would be necessitated by a better knowledge of Denmark (and by the alteration of the map following Ptolemy), and draw the coast-line of Norway towards the east-north-east from the south-western promontory (instead of making it go in a northerly direction), we shall get a Scandinavia of very similar type to that in Clavus's later map.
[Illustration: The north-western portion of the map of Europe in Andrea Bianco's atlas of 1436. The compass-lines are omitted]