One often hears that, but it's never explained or demonstrated.
Minoan ship to ply Greek seas for first time in 3,500 years
Discovery Channel | Fri Oct 3, 2003 4:41 AM ET | editors
Posted on 07/25/2004 10:54:47 PM EDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1178453/posts
Expedition Seeks Clues To Lost Bronze Age Culture (Minoans - Robert Ballard)
Yahoo | 6-1-2006 | Richard C. Lewis
Posted on 06/04/2006 7:05:30 PM EDT by blam
http://www.freerepublic.com/focus/f-news/1643357/posts
Replica of 3,300-year-old shipwreck arrives in Bodrum [ Uluburun II ]
Turkish Daily News | Wednesday, June 28, 2006 | unattributed
Posted on 07/02/2006 9:51:33 PM EDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1659519/posts