I live at the bottom of a mountain that would have been a glacier at the end of the ice age. There was a lot of water up there and when it melted it would have filled the valley. There's a bronze age circle (possible older) there and evidence of long term occupation. If the people had moved north just in time for the melt to really get going they'd have see major flooding and destruction
DreddPirateBob808 t1_iyc78cf wrote
Reply to comment by Skynetiskumming in Lost islands cited in Welsh folklore and poetry are plausible, new evidence on the evolution of the coastline of west Wales has revealed by marketrent
I live at the bottom of a mountain that would have been a glacier at the end of the ice age. There was a lot of water up there and when it melted it would have filled the valley. There's a bronze age circle (possible older) there and evidence of long term occupation. If the people had moved north just in time for the melt to really get going they'd have see major flooding and destruction