A rectangular building is shown to the west of the trackway leading up from the landing place in the lee of Ynys y Fydlyn. Modern aerial photography shows the Hollow way of the track and an area of rough ground.


Sources include:
Historic Admiralty Chart 1684-A2, RCAHMW Digital Collections sourced from UK Hydrographic Office (published 1846)
NAW aerial photography 2005

Maritime Officer, RCAHMW, October 2011.