A large antique ship's porthole or scuttle recovered  from the wreck of HMHS REWA which was torpedoed 19 miles West of  Hartland Point on 4th January 1918. She was a 7308 ton hospital ship that was carrying 279 wounded soldiers. Remarkably only 4 lives were  lost during the sinking. Opening brass and glass door, brass back plate with double dog clamps.

20 inch / 51cm max diameter.