The story of the promotion, design, and construction of the monument is therefore doubly intriguing. It gives a vivid picture of the status of construction methods of the period, when America stood on the threshold of the age of machinery. It also reveals the spirit of audacious determination of our construction forebears as they developed their unprecedented processes from which our present marvelously efficient methods of construction have sprung. The spirit of the builders of the monument is worthy of that of the heroes of the battle, which their masterpiece has now commemorated for over a century. _The Obelisk_ Few modern architects, engineers, or contractors are privileged to work in such distinguished company as did architect Solomon Willard, engineers Loammi Baldwin and Gridley Bryant, and contractor James Sullivan Savage, who designed and built the obelisk which is called the Bunker Hill Monument. They were associated with Daniel Webster and young Edward Everett, both of whom later became Secretary of State; with Thomas Handasyd Perkins (still revered in Boston as the man who endowed the Perkins Institution for the Blind), merchant prince of Boston, with the famous artists, Washington Allston and Gilbert Stuart; and their monument followed the classic lines of the model submitted by Horatio Greenough, a Harvard student, who later became a noted American sculptor. To the amazingly talented architects and engineers of Egypt, 50 centuries ago, the Bunker Hill Monument would have been a simple structure to design and construct. To these ancient builders, it would have appeared to be merely a somewhat stubby shaft, devoid of the beautiful, deeply carved hieroglyphic record which ornamented their own obelisks from base to pyramidion (apex), and it would be a simple thing to erect. In fact, some would say that the monument is really not an obelisk, for it is built of many stones of a few tons weight each, whereas a single stone composed a typical Egyptian obelisk. Such stones sometimes weighed as much as 500 tons. They were transported hundreds of miles and by some now unknown method were erected to the vertical position by manual labor. Like the Egyptians, the modern engineer would also call the monument easy to design and build. Today’s light, thin-walled chimneys of comparable height, pose much harder problems of stability against wind, and their designers feel fortunate when a chimney can rest on as firm a foundation as the glacial drumlin soil of Breed’s Hill. Why, then, was the erection of the monument considered such an unusual feat at the time?