History of Westchester County, New York, Vol. I
Thomas J. de Lancey. and built a large double brick house, now a part of Mr. Flagler's magnificent mansion, at the western end of this unique situation, and surrounded the point with a huge wide stone sea wall upon the top of which he laid out a drive, which is without a rival of its kind on the American sea coast. The Neck itself is the " Satanstoe " of Feniraore Cooper's novel of that name and is therein generally described. To this point the late Mr. Greacen gave the name of " Orienta," the origin of which as he himself told the writer was this. After he got his house built he found that in the summer mornings, he could lie in bed and see the Sun rise directly out of the water far up the Sound, and therefore he called his place " Orient," but " subsequently " said he, finding that a little hamlet at Oyster-pond Point, Long Island, had appropriated that name, I just tacked an " a " to the end of it and called my place "Orienta." Being a musical name it is often heard as applied to the Neck itself, a fact Mr. Greacen said, he did not like " for it ought to be kept for the place I made, especially as everybody on the Neck laughed at me when I adopted it." Unfortunately it has been taken of late to designate drinking saloons &c in the village of Mamaroneck.
" Vergemere " the writer's place is at the East end of the Neck. It and Mr. Flagler's'are the only places upon it which have a double water front, and where vessels can lie in safety in all winds. It is surrounded by old forest trees, is very handsomely laid out, and commands extensive and striking marine views.