Tersites Hagron

"A ship had been prepared, set to sail to the world´s end. It had been built by Tersites, the half-blind, mad shipwright, long scorned on Gor. Samos regarded him a genius. I knew him for a madman; whether he might be, too, a genius, I did not know. It was an unusual ship. It was deep-keeled and square-rigged, as most Gorean ships are not"

Beasts of Gor pg 28