Dozmare Pool is, next to Loe Pool, the largest
sheet of sweet water in Cornwall. It abounds in
fish, and was formerly a great resort of the worker
in flint, as innumerable traces of the industry testify.
Arrow- and spear-heads, scrapers, and an almost
unlimited amount of chips and flakes may be found
near it. In the lake is a cranogue, or subaqueous
cairn, on which was formerly a palafite dwelling.
The bottom of the pool is certain to richly repay
exploration.
(S Baring Gould, Book of Cornwall 1899)