Jan 20th 1606/1607, severe flooding hit Somerset and South Wales, with an estimated 2000 dead. This church in Kingston Seymour marks the flooding, and the sea water was said to be 7.74m at its highest. Possibly caused by a Tsunami in the Bristol Channel
#flood #somerset #southwards #tsunami #kingstonseymour #church
Edit add tsunami link

https://www.burnham-on-sea.com/history/1607-flood/