Luxoro Atlas sheets 3 & 4

The third and fourth sheets of the eight-sheet tammar luxoro atlas, a set of anonymous italian portolan charts, believed to have been made by the venetian cartographer francesco de cesanis, sometime before 1421, and held by the biblioteca civica berio in genoa, italy. Sheet 3 (oriented n), central-west mediterranean (southern france, corsica, sardinia, tunisia) sheet 4 (oriented n) central-east mediterranean (southern italy, sicily, western greece and tripolitana). Date: Early 15th C. (pre-1421).