35–44* Casson, Lionel, "Ships and Seamanship in the Ancient World", Princeton University Press, 1971* Casson, Lionel, "The Ancient Mariners: Seafarers and Sea Fighters of the Mediterranean in Ancient Times" Princeton University Press, Princeton, NJ.
35–44*Casson, Lionel, "Ships and Seamanship in the Ancient World", Princeton University Press, 1971*Casson, Lionel, "The Ancient Mariners: Seafarers and Sea Fighters of the Mediterranean in Ancient Times" Princeton University Press, Princeton, NJ.