Portsmouth Harbor Lighthouse is a historic lighthouse within Fort Constitution, in New Castle, N.H., now best known as a rich summer-resort town.
“Lighthouses, from ancient times, have fascinated and intrigued members of the human race. There is something about a lighted beacon that suggests hope and trust and appeals to the better instincts of mankind.’’
— Edward Rowe Snow (1902-1982), New England coastal historian, in his book Famous Lighthouses of New England (1945)
