They are of remarkable similarity in form, with deep valleys and dark gorges separating them.
"Due North or Glimpses of Scandinavia and Russia"
Maturin M. Ballou
When making comparisons, remember that my attainment of the Pole was one year earlier than Mr. Peary's claim; that my narrative was written and printed months before that of Mr. Peary; that the Peary narrative is such that Rear Admiral Schley has said-After reading the published accounts daily and critically of both claimants, I was forced to the conclusion from their striking similarity that each of you was the eye-witness of the other's success.
"My Attainment of the Pole"
Frederick A. Cook
The scene between Prinzivalle and Trivulzio in the second act has points of similarity with the argument of Browning's Luria.
"Life and Writings of Maurice Maeterlinck"
Jethro Bithell