Empire of the ptolemies /

Eitemau Tebyg

• Ptolemy's gate /
  gan: Stroud, Jonathan
  Cyhoeddwyd: (2006)
• Ceylon in ptolemy's geography /
  gan: Sinnatamby, Jr
  Cyhoeddwyd: (1968)
• Ancient India as described by Ptolemy /
  gan: McCrindle, John W
  Cyhoeddwyd: (2015)
• Researches on Ptolemys geography of Eastern Asia
  gan: Gerini G E
• Alexander's empire /
  gan: Mahaffy, John Pentland
  Cyhoeddwyd: (1887)