Edward Smith, On the Stream Works of Pentowan (1817)
“ Austle to the sea the descent of the land is very gentle, and the hills running north and south on each side of the river seem to direct its course. In some places these approach very near together, in others they widen, and leave a greater expanse of plain. The whole of these levels from within half a mile of St. Austle to the sea having been found rich in deposits of tin, have at various times been turned over, and great quantities of ore have thus been obtained: they are all at this time enclosed and cultivated. ”
