This is where my Ship on Shore (and the Grotto) pictures are:
"I am told that a ship full of portland cement in barrels once sank in the Thames estuary off Sheerness. For some reason people thought the barrels were full of whisky, and rushed to rescue them. Unfortunately by the time they got the barrels on shore they found the contents were rocklike. So they piled them up and built a pub; it’s called the Ship on shore, and it is allegedly built from the solid barrel-shaped chunks of cement."