Hardly anything new if this guy could do it - why not the romans too https://en.wikipedia.org/wiki/Tim_Severin#The_Brendan_Voyage_.281976.E2.80.931977.29 http

Hardly anything new if this guy could do it - why not the romans too https://en.wikipedia.org/wiki/Tim_Severin#The_Brendan_Voyage_.281976.E2.80.931977.29 https://en.wikipedia.org/wiki/Tim_Severin#The_Brendan_Voyage...