Isles of Scilly, St Martin's - a sea cave developing at South Chapel

Isles of Scilly, St Martin's - a sea cave developing at South Chapel is shown and named in a reusable Geograph picture. The saved point is the picture's recorded map point.

This sea cave on St Martin's, Isles of Scilly, has formed through coastal erosion by wave action on the island's Jurassic limestone. There are no recorded archaeological finds or historical references associated with the cave.