Mythical Islands of the Atlantic


Frisland on Early Maps, a 73-page monograph in .pdf 

Last updated:  2 June 2021


Saint Brendain Island on Early Maps, 

a 52-page monograph in .pdf

Last updated: 5 April 2021


The Antillia Island Group on Early Maps

a 55-page monograph in .pdf

Last updated: 2 June 2021



Hy-Brasil on Early Maps, a 96-page monograph in .pdf

Last updated: 22 May 2021

Email: jsiebold@me.com© Jim Siebold 2015