Prime meridian: Ferro.
Title supplied by cataloger.
At head of map: Insculptum est per Iohane Schnitzer de Armszheim.
From the 4th edition of Ptolemy's Cosmographia.
Includes ill. of windheads.
Notes (date):
This date is inferred.
Notes (citation):
Shirley, R.W. Mapping of the world, 10
Suarez, T. Shedding the veil, 6