In late May, 526 AD, an earthquake struck in Syria and Antioch, which were then part of the Byzantine empire. The quake caused the port of Seleucia Pieria to rise up by nearly one meter, resulting in the silting of the harbor. It was the 3rd deadliest earthquake of all time. The quake is estimated to have been over 7 on the Richter scale (VIII on the Mercalli scale). After the earthquake a fire broke out which razed all buildings that had not already been destroyed.
This combination of pictures shows a catamaran sightseeing boat washed by the tsunami onto a two-storey tourist home in Otsuchi, Iwate prefecture on April 16, 2011 (top) and the same area on January 16, 2012 (bottom).