"The most strikingly picturesque rock in Hetch Hetchy Valley is a majestic pyramid over 2,000 feet in height which is called by the Indians 'Kolana.' It is the outermost of a group like the Cathedral Rocks of Yosemite and occupies the same relative position on the south wall." - John Muir
Source: Sierra Club Bulletin, Vol. VII. No. 4, June, 1910. Plate LXXXVII.