cromwell's castle on tresco, seen in the distance, shot from bryher. tresco is in the isles of scilly, cornwall, england.

coast sea shore bay ocean beach cape horizon cove terrain vacation lake islet sky island cromwell's castle tresco shot bryher isles scilly cornwall england caslte foreshore easily blockhouse it's built civil war sir robert blake 1651 rocky rock shelf oliver cromwell protect deep water channel grimsby harbour invasion dutch blue reflected seas day daytime no-people screensaver wallpaper english holiday distance left leading bryher england