venson, "Family of Engineers."]

The board at first proposed building four new lights, but afterward
built many more, so that to-day Scotland stands foremost among the
nations for the number and splendor of her coast lights.

Their construction in those early days meant working against tremendous
obstacles and dangers, and the life of the engineer was a hazardous one.

"The seas into which his labors carried him were still scarce charted,
the coasts still dark; his way on shore was often far beyond the
convenience of any road; the isles in which he must sojourn were still
partly savage. He must toss much in boats; he must often adventure much
on horseback by dubious bridle-track through unfrequented wildernesses;
he must sometimes plant his lighthouses in the very camp of wreckers.

"The aid of steam was not yet. At first in random coasting sloop, and
afterwards in the cutter belonging to the service, the engineer must ply
and run amongst these multiplied dangers and sometimes late into the
stormy autumn."

All of which failed to daunt Robert Stevenson who loved action and
adventure and the scent of things romantic.

"Not only had towers to be built and apparatus transplanted, the supply
of oil must be maintained and the men fed, in the same inaccessible and
distant scenes, a whole service with its routine ... had to be called
out of nothing; and a new trade (that of light-keeper) to be taught,
recruited and organized."

Bell Rock was only one of twenty lighthouses Robert Stevenson helped to
build, but it was by far the most difficult one ... and even to-day,
after it has been lighted for more than a hundred years, it still
remains unique--a monument to his skill.

Bell Rock was practically a reef completely submerged at full tide and
only a few feet of its crest visible at low water. To raise a tower on
it meant placing a foundation under water, a new and perilous
experiment.

"Work upon the rock in the earliest stages was confined to the calmest
days of the summer season, when the tides were lowest, the water
smoothest, and the wind in its calmest mood. Under such conditions the
men were able to stay on the site for about five hours....

"One distinct drawback was the necessity to establish a depot some
distance from the erecting site. Those were the days before steam
navigation, and the capricious sailing craft offered the only means of
maintaining communication between rock and shore, and for the conveyan