https://patrologia.narod.ru/patrolog/cosmas/index.htm
Cosmas Indicopleustes
Cosmas Indicopleustes, Greek
cosmas
https://www.ht.lu.se/serie/25183/
John Philoponus against Cosmas Indicopleustes | Humanistiska och teologiska fakulteterna
john philoponuscosmas indicopleustesoch
https://akrokorinthos.blogspot.com/2011/03/cosmas-indicopleustesindian-ocean.html
General and Hellenic History Subjects: Cosmas the Indicopleustes(Indian Ocean voyager)
This blog posts articles about Hellenic mediterranean medieval and modern history.
indian oceangeneralhellenichistorysubjects