Who? Who was around in the New World that would have recorded such a disaster in (or around) the 1300's? Columbus only discovered some of the Caribbean Islands in 1492....and he brought the first literate people with him who were starting to record their events. If there was a major seismic catastrophe 150 years earlier who had the ability to write this down in the New World?
There might have been people around at the time of a catastrophe, but nobody has documented anything because there was nobody around at that time who knew how to document. There might be "folklore" or "oral traditions" that reminisce about such events....but there is no real substantial evidence of this either. Before anyone can talk about what happened you can't just "make it up" or "invent" what you think sounds correct. You need solid, indisputable, concrete evidence to support your claim.
So you tell me...who suppressed this information and how was it suppressed? And if it was written down, tell me who wrote it and when. Or better yet, show me where the written record is so I can read it for myself. The world needs to know.
Something is not right. This message is just to keep things from messing up down the road