... found in New Zealand, which seem to bring us a step nearer to the realization of the Rukh. Dr. Haast discovered in a swamp at Glenmark in the province of Otago, along with remains of the Dinornis or Moa, some bones (femur, ungual phalanges, and rib) of a gigantic bird which he pronounces to be a bird of prey, apparently allied to the Harriers, and calls Harpagornis. He supposes it to have preyed upon the Moa, and as that fowl is calculated to have been 10 feet and upwards ... — The Travels of Marco Polo, Volume 2 • Marco Polo and Rustichello of Pisa