Warren, Harley

The North Carolinian explorer who Randolph Carter studied with for seven years.  He was a mystic and an expert in the primal Naacal language of the Himalayan priests.  At the end, in an ancient graveyard in the Big Cypress Swamp outside Gainsville, he related to Carter over an intercom what he saw deep within an underground grave vault before he presumably died.

[The Statement of Randolph Carter," "The Silver Key," "Through the Gates of the Silver Key - H.P.L.]