The issue of what he did say can never be settled until more fragments of Pytheas turn up .
Despite Strabo 's conviction of a lie , the perimeter said to have been given by Pytheas is not evidence of it .
The issue of what Pytheas did say can never be settled until more fragments of Pytheas turn up .
Despite Strabo 's conviction of a lie , the perimeter said to have been given by Pytheas is not evidence of it .