Somewhere I had (probably still do, on an offline hard drive) a cool little file about an eastern Aegean island which has an ancient, mostly sunken city, sank as a consequence of quake. First read about it in a Berlitz travel book I think, it’s probably under a pile of something around here...
Okay, Googling didn’t help me. Almost bedtime...
http://images.google.com/images?source=ig&hl=en&rlz=&q=Kekova&um=1&ie=UTF-8&sa=N&tab=wi
http://www.google.com/search?source=ig&hl=en&rlz=&q=Tomb+Bay&btnG=Google+Search
http://www3.interscience.wiley.com/journal/114052229/abstract?CRETRY=1&SRETRY=0
http://www.hotelsline.gr/root/newhotel/mx/m_Limnos_eg.asp
http://www.sciencedaily.com/releases/2008/03/080311120621.htm